Accuracy
- Flow Service: ± 1.0% of Set Point Velocity over Operating Range of ± 28° C (± 50° F)
- Level Service: ± 0.64 cm (0.25")
Approvals & Certifications
- CRN - Canadian Registration Number - the Kayden Classic 828 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)
Input Power
- 12-24 Vdc, 120-240 Vac, 50/60 Hz
- Power Consumption: Maximum
- Universal Power Input
Insertion 'U' Length
- 2" (5 cm)
- 3" (7.5 cm)
- 4" (10.1 cm)
- 6" (15.2 cm)
- Custom 'U' Lengths 2.5" to 120" (6.4 cm to 305 cm) Available in 1/2" (1.0 cm) Increments.
Operating Pressure - Sensor
- Sanitary Tri-Clamp Style: Maximum
Operating Temperature - Electronics
- -55° to 65° C (-67° to 149° F)
Operating Temperature - Sensor
- -45° to 200° C (-50° to 392° F)
Output
- 4-20 mA (Thermal Signal, Scaleable)
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
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
Tri-Clamp Connection
- 1" Sanitary Clamp
- 1-1/2" Sanitary Clamp
- 2" Sanitary Clamp
- 2-1/2" Sanitary Clamp
- 3" Sanitary Clamp
- 3-1/2" Sanitary Clamp
Wetted Materials
- 304/316 Stainless Steel (Sanitary Finish)
- 304/316 Stainless Steel (Sanitary Finish, 3-A Compliant)
- All-Welded Construction