CLASSICtm 830

In-Line Style Threaded

Specifications

Applications

• Flow and Level

Material of Construction - Sensor

• 316L Stainless Steel c/w Nickel Braze

Process Connections - Threaded

• 3/4" FNPT (Female National Pipe Thread)

Sensor Assembly Body Lengths

• In-Line body length is 3.5"(8.8 cm)

Sensor Operating Temperature Range - Continuous Use

• -55° C to +200° C (-67° F to +392° F)

Operating Pressure - Sensor

• Maximum working pressure to 3500 psig (24 Mpa) at 21° C (70° F)
• MWP derated with temperature
• Higher ratings available

Electronics Operating Temperature Range - Continuous Use

• -55° C to +75° C (-67° F to +167° F).
  For temperatures above 75° C (+167° F) remote mounting of electronics enclosure is required.

Input Power

• 12-24 VDC; 115-230 VAC, 50-60 Hz
• Universal Power Input
• Power Consumption:
  Maximum 4.8 watts

Electronics - Standard Features

• 100% digital design. All electronics are environmentally sealed
• 4-20 mA output Scaled to flow
• Intelligent user interface with push-button setup and constant display of operation (Flow/Level)
• Temperature compensation
• Automated redundant self-test diagnostics
• MODBUS support via RS-485 communications*
• Easy setup: no mechanical jumper or trim pots
• Incrementally adjustable heater power (5% steps) with automatic over-range protection
• Dual independent relays
• Temperature Mode*: Process temperature may be displayed/graphed in Flow/Level mode
• 4 adjustable independent switch point timers
• Front panel lock-out*
• Bypass (Power On Delay) timer

Outputs

• MODBUS registers via RS-485
• 4-20 mA current loop (thermal signal, scaleable)
• Dual SPDT sealed relay contacts rated @ 5 amps resistive 230 VAC or 24 VDC max

Communications

• RS-485 using Kayden's Remote Control & Monitoring Software (RCMS) or other MODBUS compatible software

CLASSIC 800 Control Circuit Features

• Output Signal:
  MODBUS registers via RS-485
  4-20 mA current loop (thermal signal, scaleable)

Switch Point Range

• Water-based Liquids:
  0.015 to 50 ml/sec
• Hydrocarbon-based Liquids:
  0.035 to 110 cc/sec (0.033 to 110ml/sec)
• Gases:
  0.6 to 20,000 cc/sec (0.6 to 20,000 ml/sec)
  Standard condition: 21° C (70° F) 1 ATM
• Other Fluids:
  Contact Kayden

Accuracy

• Flow Service:
  ±0.02% of set point over operating range of ±50°F(±28°c)
• Level Service:
  ±0.25inches(±0.64cm)
• Repeatability:
  ±0.5% of reading
  1% of full signal range at constant process conditions

Response Rates

• Approximately 0.5 to 30 seconds.

Agency Approvals

• FM - Flameproof
  - Class I, Division 1, Groups B, C & D
  - Temperature codes: T2D (Ta=75ºC), T3 (Ta=65ºC)
  - Class I, Zone 1, AEx d IIB + H2
  - Type 4/IP55
• Blind cover standard
• Lens cover optional
• Enclosure epoxy coated with 0-ring on 5pin cover

• FM - Flameproof
  - Class I, Division 1, Groups B, C & D
  - Temperature codes: T2D (Ta=75ºC), T3 (Ta=65ºC)
  - Class I, Zone 1, AEx d IIB + H2
  - Type 4/IP55
• Blind cover standard
• Lens cover optional
• One electronics module per enclosure
• Enclosure epoxy coated with O-ring on 5pin cover

Kayden RCMStm - Optional (Remote Control & Monitoring Software)

• Operated via a personal computer locally or from a remote control center
• Monitor operating status
• Adjust set points 1 & 2
• Adjust relay modes
• Modify heater settings to optimize response time
• Lock or unlock the front panel to protect the settings
• Load or save user settings
• Visualize the actions of the process via the graphical display
• Many other adjustable features