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Kayden CLASSIC® 814 Flow, Level, Interface Switch & Transmitter
Brand: Kayden Instruments
The Kayden CLASSIC 814 Flow, Level, Interface Switch & Transmitter features a precision welded, highly accurate stainless steel sensor. Ideal for liquids, gases & slurries in a clean or dirty process. The CLASSIC 814 Retractable Packing Gland is available with a Raised Face or RTJ Flange, in a wide range of flange sizes and ANSI ratings, with low and medium pressure applications.
All Kayden models feature a rugged flameproof enclosure with blind or lens covers available. Kayden’s advanced digital electronics will revolutionize the way you monitor and control your process.
- Process Connection
- Retractable Packing Gland
- Raised Face or RTJ Flange
- Adjustable Set Point Range
- 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length
- Available in 1/2" (1 cm) increments
- Min. 2.5" to Max. 120" (6.4 - 305 cm)
- Input Power
- 12-24 Vdc & 115-230 Vac, 50-60 Hz
- Operating Pressure (Maximum)
- Dependant on Flange Rating
- Temperature Range (Sensor)
- -40° C to 160° C, -40° F to 320° F
- Local Enclosure
- Aluminum Flameproof
- 1" Female NPT Conduit Connection
- Local Enclosure Cover
- Blind or Glass Lens Flameproof
- Materials of Construction (Sensor and Flange)
- 316/316L Stainless Steel
- Outputs/Communications
- Two Independent Relays (SPDT)
- 4-20 mA
- Modbus
- Approvals
- CSA
- FM
- Single Seal
- NACE
- NEMA 4X
Displaying prices & availability for Illinois, United States in USD. Change location or currency.
Models matching criteria: 21
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF SST, 2.5" U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANSI: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2.5", 6.35 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$612.02 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF CS, 14" U, SST, Lens Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANIS: 150
- Flange Materials: Carbon Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 14", 35.5 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Glass Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$615.94 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G 2" 150# Flange, 36" U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANIS: 150
- Flange Materials: Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 36", 91.4 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$352.30 USD
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G 2" 150# Flange, 6" U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANSI: 150
- Flange Materials: Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 6", 5.01 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$426.85 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 2" 150# RF SST, 200 cm U, SST, Lens Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 78.7", 200 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof GlassCover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, NACE, NEMA 4
25+ In Stock
$544.54 USD
$19.99 Shipping
KAYDEN® CLASSIC® Thermal Flow, Level, Interface Switch, Modbus, Retractable Packing Gland, 1-1/2" 150# RF High-Hub SST Flange, 270" U Length, 316 SST Sensor, Local Electronics Enclosure with Blind Cover, Approvals: c CSA us (UL Standards) view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANSI: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 270cm, (106.3")
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$424.49 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF SST, 15" U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANSI: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 15", 38.1 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$160.07 USD
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF SST, 15" U, SST, Blind Cover, FM view more
- Sensor Material - 316/316L Stainless Steel
- Flange Material - 316/316L Stainless Steel
- Process Connection Flange Type - Raised Face
- Flange Size & ANSI Rating - 1-1/2" 150#
- Retraction Assembly - Medium Pressure, 316 Stainless Steel (MWP 500 psi)
- Insertion 'U' Length - 15 Custom 'U' Length: Inches
- Cover for Local Enclosure - Blind Cover
- Remote Electronics Enclosure & Cover - Not Required
- Agency Approvals - FM
25+ In Stock
$604.96 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF SST, 270U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANSI: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 120", 304.8 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Flameproof Blind
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$455.88 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G 2" 150# Flange, 53 cm U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANSI: 150
- Flange Materials: Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 53 cm, 20.8"
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$645.76 USD
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 2" 150# RF SST, 30" U, SST, Lens Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 30", 76.2 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Glass Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
25+ In Stock
$783.86 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G 4" 150# Flange, 120" U, SST, Lens Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 4" Flange
- ANSI: 150#
- Flange Materials: Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 120", 304.8cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Glass Lens Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
24 In Stock
$238.53 USD
$19.99 Shipping
KAYDEN® CLASSIC® Thermal Flow, Level, Interface Switch, Modbus, Retractable Packing Gland, 2" 150# RTJ SST Flange, 50" U Length, 316 SST Sensor, Local Electronics Enclosure with Blind Cover, Approvals: c CSA us (UL Standards) view more
- Process Connection:
- Flanged Retractable Packing Gland RTJ
- 2" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 50 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
23 In Stock
$280.90 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 2" 150# RF SST, 14" U, SST, FM view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 14", 35.56 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, NACE, NEMA 4
23 In Stock
$229.90 USD
$19.99 Shipping
KAYDEN CLASSIC Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF SST, 120" U, SST, Blind Cover, Remote Electronics, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANSI: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 120", 304.8 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Flameproof Blind
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
23 In Stock
$365.64 USD
$19.99 Shipping
KAYDEN® CLASSIC® Thermal Flow, Level, Interface Switch, Modbus, Retractable Packing Gland, 2" 150# RF SST Flange, 7" U Length, 316 SST Sensor, Local Electronics Enclosure with Glass Lens Cover, Approvals: c CSA us (UL Standards) view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 7", 17.7 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Glass Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
22 In Stock
$642.62 USD
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 2" 150# RF SST, 13" U, SST, Lens Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 13", 33.02 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
20 In Stock
$172.62 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 1-1/2" 150# RF SST, 26" U, SST, Blind Cover, FM
16 In Stock
$241.67 USD
$19.99 Shipping
KAYDEN® CLASSIC® Thermal Flow, Level, Interface Switch, Modbus, Retractable Packing Gland, 1-1/2" 150# RF High-Hub SST Flange, 14" U Length, 316 SST Sensor, Local Electronics Enclosure with Glass Lens Cover, Approvals: c CSA us (UL Standards) view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 1-1/2" MNPT
- ANSI: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 14", 35.5 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Glass Lens Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
16 In Stock
$357.80 USD
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G 2" 150# Flange, 36" U, SST, Blind Cover, CSA view more
- Flanged Retractable Packing Gland Raised Face
- 2" MNPT
- ANSI: 150
- Standard: 316 Stainless Steel
- Two Independent Relays (SPDT), 4-20 mA, Modbus
14 In Stock
$630.85 USD $0.78 USD
On Sale
$19.99 Shipping
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, P/G, 4" 150# RF SST, 139" U, SST, Blind Cover, CSA view more
- Process Connection:
- Flanged Retractable Packing Gland Raised Face
- 4" MNPT
- ANIS: 150
- Flange Materials: 316 Stainless Steel
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 139", 353 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -40°C to 160°C, -40°F to 320°F
- Local Enclosure: Aluminium Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
9 In Stock
$356.23 USD
$19.99 Shipping
Specifications
Brand
Accuracy
- Flow Service: ± 1.0% of Set Point Velocity over Operating Range of ± 28° C (± 50° F)
- Level Service: ± 0.64 cm (0.25")
Applications
- Flow
- Interface
- Level
Approvals & Certifications
- CRN - Canadian Registration Number - the Kayden Classic 814 Does Not have A CRN Number
- CSA
- CSA - Local (Sensor) Enclosure Flameproof: Class I, Division 1, Groups B, C, D, Ex D IIB + H2 AEx D IIB + H2 (Class I, Zone 1, Group IIB + H2) Temperature Code: T3 Enclosure Typical 4, IP55 Single Seal Approved Per ANSI/ISA 12.27.01-2003
- CSA - Remote Electronics Enclosure - Optional Flameproof: Class I, Groups B, C, D, Ex D IIB + H2 AEx D IIB + H2 (Class I, Zone 1, Groups IIB + H2) Temperature Code: T3
- FM
- FM - Local (Sensor) Enclosure Flameproof: Class I, Division 1, Groups B, C, D Temperature Codes: T2D (Ta=75° C), T3 (Ta=65° C) Class I, Zone 1, AEx D IIB + H2 Enclosure Typical 4/IP55
- FM - Remote Electronics Enclosure - Optional Flameproof: Class I, Division 1, Groups B, C, D Temperature Codes: T2D (Ta=75° C), T3 (Ta=65° C) Class I, Zone 1, AEx D IIB + H2 Enclosure Typical 4/IP55
Communication
- Modbus RTU Communication-Alarms, Flow Status & Diagnostics
- RS-485 Using Kayden's Remote Control & Monitoring Software (RCMS) or other Modbus Compatible Software
Cover - for Local Enclosure
- Blind Cover - Flameproof
- Glass Lens Cover - Flameproof
Electronics - Standard Features
- *Configurable only from the Kayden RCM Software
- 100% Digital Design. Electronics are Environmentally Sealed
- 4-Adjustable Independent Switch Point Timers
- Automated Redundant Self-Test Diagnostics
- Display Panel Lock-Out*
- Easy Setup: No Mechanical Jumpers or Trim Pots
- Incrementally Adjustable Heater Power (5% Steps) with Automatic Over-Range Protection
- Intelligent User Interface with Push-Button & Constant Display of Operation (Flow/Level)
- Start-Up Bypass Timer
- Temperature Compensation
- Temperature Mode*: Process Temperature may be Displayed/Graphed in Flow/Level Mode
Enclosure Finish
- Powder-Coated Polyester TGIC
Enclosure, Body Details
- 1" NPT Female Conduit Connection
- Buna-N O-Ring on Cover
Enclosure, Body Material
- Copper-Free Aluminum (Does Not Exceed 0.4% Copper)
Environmental Protection
- IP55
- NEMA 4 / IP55
Flange Material
- 316 Stainless Steel
Flange Size - 1-1/2" (DN40)
- 1-1/2" (DN40) - 150#
Flange Size - 10" (DN250)
- 10" (DN250) - 150#
Flange Size - 2" (DN50)
- 2" (DN50) - 150#
Flange Size - 3" (DN80)
- 3" (DN80) - 150#
Flange Size - 4" (DN100)
- 4" (DN100) - 150#
Flange Size - 5" (DN125)
- 5" (DN125) - 150#
Flange Size - 6" (DN150)
- 6" (DN150) - 150#
Flange Size - 8" (DN200)
- 8" (DN200) - 150#
Flange Type
- Raised Face (RF)
- RTJ - Ring Typical Joint
Input Power
- 12-24 Vdc, 115-230 Vac, 50/60 Hz / Universal Power Input
- Power Consumption: Maximum
Insertion 'U' Length
- Custom 'U' Lengths 2.5" to 120" (6.4 cm to 305 cm) Available in 1/2" (1.0 cm) Increments.
Operating Pressure - Sensor
- Maximum
Operating Temperature - Electronics
- -55° to 65° C (-67° to 149° F)
Operating Temperature - Sensor
- -40° to 160° C (-40° to 320° F)
Output
- 4-20 mA (Thermal Signal, Scaleable)
Principle of Operation
- Thermal, Calorimetric
Process Connection Style
- Flanged Retractable
Remote Control & Monitoring Software
- Adjust Relay Modes
- Adjust Set Points 1 & 2
- Load or Save User Settings
- Lock or Unlock the Display Panel to Protect the Settings
- Many Other Adjustable Features
- Modify Heater Settings to Optimize Response Time
- Monitor Operating Status
- Operated Via a Personal Computer Locally or from a Remote Control Center
- Visualize the Actions of the Process Via the Graphical Display
Remote Electronics Enclosure & Cover
- Blind Cover - Flameproof
- Glass Lens Cover - Flameproof
Response Time
- Approximately 0.5 to 30 seconds
Retraction Assembly
- Low Pressure with Security Chain, 316, 316L Stainless Steel (MWP 125 psi)
- Low Pressure: 316, 316L Stainless Steel (MWP 50 psi)
- Medium Pressure: 316, 316L Stainless Steel (MWP 500 psi)
Sensor, Probe Style
- Insertion
Storage Temperature
- Product Should Be Stored in a Clean & Dry Environment between -30° & 60° C (-22° & 140° F)
Switch Point Range
- Gases: 0.25 to 200 sfps, 0.08 to 60 SMPS - Standard Condition 21° C (70° F) at 14.7 psi (1 Atm)
- Hydrocarbon-based Liquids: 0.01 to 5.0 FPS, 0.003 to 1.50 MPS
- Water-based Liquids: 0.01 to 3.00 FPS, 0.003 to 0.9 MPS
Switch Type
- 2 SPDT Sealed Relay Contacts Rated @ 4 Amps Resistive 230 Vac or 30 Vdc, Maximum
Wetted Materials
- 316, 316L Stainless Steel
- All-Welded Construction
- Highly Saturated Nitrile (Pressure Seal-sensor)
Documentation
Data Sheets
Product Manuals
- Product Manual - Kayden CLASSIC 800 pdf 11.9 MB
- Product Manual - Kayden Classic 800 Flow to Velocity Quick Reference Guide pdf 6.2 MB
- Product Manual - Kayden CLASSIC 814 & 816 Quick Setup Guide pdf 1.2 MB
- Product Manual - Kayden CLASSIC 814 and 816 Quick Setup Guide pdf 1.3 MB
- Product Manual - Kayden Modbus Protocol Register Declarations for 800 Series pdf 116 KB
Application Considerations
Application Notes
- Application Note - Kayden 4-20mA Analog Output pdf 766 KB
- Application Note - Kayden Acid Level Detection pdf 1.4 MB
- Application Note - Kayden Fail Safe pdf 894 KB
- Application Note - Kayden High Level Detection Holding Tank pdf 996 KB
- Application Note - Kayden Monitoring Digester Flow pdf 831 KB
- Application Note - Kayden Oil Water Separation pdf 1.2 MB
- Application Note - Kayden Pulp and Paper Digester Tank pdf 1.1 MB
- Application Note - Kayden Pulp and Paper Skimmer Tank pdf 829 KB
- Application Note - Kayden Pump Monitoring and Protection pdf 1.0 MB
- Application Note - Kayden Pump Monitoring and Protection Remote pdf 1.2 MB
Catalogs
Certifications & Approvals
Outline Drawings
- Outline Dimension Drawing - Kayden CLASSIC 814 Local Enclosure Low Pressure pdf 547 KB
- Outline Dimension Drawing - Kayden CLASSIC 814 Local Enclosure Medium Pressure pdf 620 KB
- Outline Dimension Drawing - Kayden CLASSIC 814 Remote Enclosure Low Pressure pdf 957 KB
- Outline Dimension Drawing - Kayden CLASSIC 814 Remote Enclosure Medium Pressure pdf 1,002 KB