CLASSIC 810 Flow, Level, Interface Switch & Transmitter

• CRN - Canadian Registration Numbers
  
  All Process Connections     Approved for All Provinces & Territories
  

  • CRN # 0F20731.5C
  • 316/316L Stainless Steel
  • Code of Construction: ASME Section VIII & ANSI B31.3
  • Maximum Working Pressure: 2053 psi, 14,155 kPa, 142 bar
  • 1.2" to 120" 'U' Length

  All Process Connections     Approved for All Provinces & Territories
  

  • CRN # 0F20731.5C
  • Titanium
  • Code of Construction: ASME Section VIII & ANSI B31.3
  • Maximum Working Pressure: 1165 psi, 8033 kPa, 81 bar
  • 1.2" to 120" 'U' Length

  All Process Connections     Approved for All Provinces & Territories
  

  • CRN # 0F20731.5C
  • Hastelloy® C-276
  • Code of Construction: ASME Section VIII & ANSI B31.3
  • Maximum Working Pressure: 2290 psi, 15,790 kPa, 158 bar
  • 1.2" to 120" 'U' Length
  The requirements of CRN are met when a Kayden CSA-approved Thermal Flow, Level & Temperature Switch and Transmitter (with Product Certification Code 3) is configured with Stainless Steel, Titanium or Hastelloy® C-276 Wetted Parts & Male NPT Threaded Process Connection. Please contact Kayden Instruments for further information.
• CSA - Local (Sensor) Enclosure
  • Flameproof: Class I, Division 1, Groups B, C and D; Ex d IIB + H2
  • AEx d IIB + H2 (Class I, Zone 1, Group IIB + H2)
  • Temperature Code: T3
  • Enclosure Type 4 / IP55
  • Single Seal Approved per ANSI / ISA 12.27.01-2003
• CSA - Remote Electronics Enclosure - Optional
  • Flameproof: Class I, Groups B, C and D; Ex d IIB + H2
  • AEx d IIB + H2 (Class I, Zone 1, Groups IIB + H2)
  • Temperature Code: T3
• FM - Local (Sensor) Enclosure
  • Flameproof: Class I, Division 1, Groups B, C and D
  • Temperature Codes: T2D (Ta=75º C); T3 (Ta=65º C)
  • Class I, Zone 1, AEx d IIB + H2
  • Enclosure Type 4 / IP55
• FM - Remote Electronics Enclosure - Optional
  • Flameproof: Class I, Division 1, Groups B, C and D
  • Temperature Codes: T2D (Ta=75º C), T3 (Ta=65º C)
  • Class I, Zone 1, AEx d IIB + H2
  • Enclosure Type 4 / IP55

• Thermal (Calorimetric)

• IP67
• NEMA 4 / IP55

• CRN - All Process Connections:
  Titanium - Canadian Registration Number 0F20731.5C: Maximum Available Working Pressure: 1165 psi, 8033 kPa, 81 bar
• CRN - All Process Connections:
  316/316L Stainless Steel - Canadian Registration Number 0F20731.5C: Maximum Available Working Pressure: 2053 psi, 14155 kPa, 142 bar
• CRN - All Process Connections:
  Hastelloy® C-276 - Canadian Registration Number 0F20731.5C: Maximum Available Working Pressure: 2290 psi, 15790 kPa, 158 bar
• CSA - All Process Connections:
  Maximum Available Working Pressure: 3480 psi, 24,000 kPa, 240 bar
• FM - All Process Connections:
  Maximum Available Working Pressure: 3480 psi, 24,000 kPa, 240 bar

• -55° to 65° C (-67° to 149° F)

• -45° to 200° C (-50° to 392° F)

• Product should be stored in a clean and dry environment between -30° and 60° C (-22° and 140° F)

• Flow Service:
  ±1.0% of Set Point Velocity over Operating Range of ±28º C (±50º F)
• Level Service:
  ±0.64 cm (0.25")

• 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

• Approximately 0.5 to 30 Seconds

• 1/2" Male NPT
• 3/4" Male NPT
• 1" Male NPT
• 1-1/4" Male NPT
• 1-1/2" Male NPT
• 2" Male NPT

• 1.2" (3 cm)
• 2" (5 cm)
• 3" (7.5 cm)
• 4" (10.1 cm)
• 6" (15.2 cm)
• 9" (23 cm)
• 12" (30 cm)
• 18" (46 cm)
• Custom 'U' Lengths 2.5" to 120" (6.4 cm to 305 cm) Available in 1/2" (1.0 cm) Increments.

• SPDT sealed relay contacts rated @ 4 amps resistive 230 VAC or 30 VDC Max, individually adjustable

• 12-24 Vdc; 120-240 Vac, 50-60 Hz
• Power Consumption: Maximum 4.8 W (Fully Configured)
• Universal Power Input

• MODBUS RTU Communication-Alarms, Flow Status and Diagnostics
• RS-485 using Kayden's Remote Control and Monitoring Software (RCMS) or other Modbus Compatible Software

• 4-20 mA (Thermal Signal, Scaleable) 120 Vac Maximum, 30 Vdc Maximum, 4A Maximum

• Adjust Relay Modes
• Adjust Set Points 1 and 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

• * Only configurable 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 and Constant Display of Operation (Flow/Level)
• Start-Up Bypass Timer
• Temperature Compensation
• Temperature Mode*: Process Temperature may be Displayed/Graphed in Flow/Level Mode

• Copper-Free Aluminum (Does not exceed 0.4% Copper)

• Powder Coated Polyester TGIC

• 1" Female NPT Conduit Connection
• Buna-N O-Ring on Cover

• Blind Cover - Flameproof
• Glass Lens Cover - Flameproof

• 316/316L Stainless Steel
• Hastelloy® C-276
• Titanium Grade 2

• Blind Cover - Flameproof
• Glass Lens Cover - Flameproof

• Insertion

• Flow
• Interface
• Level

Kayden sensors incorporate two thin-film platinum Resistance Temperature Detectors (RTDs) and a separate heater element. The Reference RTD senses the actual process condition (as temperature). Heat is applied to the Active RTD by the heater element which is controlled by the microprocessor.

The microprocessor makes continuous comparisons between the temperature readings from the Reference RTD and the Active RTD (values stored as a result of setup programming). As process conditions change, for example increased velocity in a flow application, the Reference RTD “senses” the change and the microprocessor adjusts the heater and changes the relay state if required.

The CLASSIC 800 can be setup with a narrow range to detect very low flows or very small changes in the process, or with a wider range to ignore small fluctuations.

The CLASSIC 800 series switches and transmitters are digital devices and will not require calibration. By design they cannot drift or change in any way unless they suffer physical damage. After correct setup, the CLASSIC 800 will be stable and repeatable under stable process conditions.

The CLASSIC 800 may be setup in the field by the user for flow, level or interface with air, gases, liquids or slurries. The CLASSIC 800 may be setup to display process temperature through the RCM Software while functioning as a flow, level or interface switch/transmitter.