KAL-D Calorimetric Indicator/Switch

Brand: KOBOLD Instruments, Inc.

The electronic flow monitor model KAL-D continuously monitors water-based liquids. It finds service in all applications where flow currents with minimum pressure loss are to be accurately monitored. The one-part design of the measuring probe considerably reduces dirt sensitivity.

Specifications

Ambient Temperature Range

  • -20° to 60° C (-4° to 140° F)

BSP Connection

  • G 1/2"
  • G 1/4"

Connection Material

  • 316 Stainless Steel

Consumption

  • 3.6 W - Power Consumption

Cover Material

  • 304 Stainless Steel

Display

  • LED Display

Electrical Connectors

  • Plug Connector M12×1

Enclosure, Body Material

  • 304 Stainless Steel

Environmental Protection

  • IP65

Indication

  • LED - 8 Position LED Chain

Maximum System Pressure

  • psi: 580.2 (kPa: 4,000, bar: 40)

NPT Connection

  • 1/2" NPT
  • 1/4" NPT

Output

  • Maximum

Output Format

  • PNP or NPN Semiconductor

Power Requirement

  • 24 Vdc ± 10 %

Process Temperature

  • -20° to 80° C (-4° to 176° F)

Response Time

  • 5.6 to 12 seconds

Switch Point Range

  • 0.04 to 2 m/sec
  • 0.12 to 2120 L/minute to Water

Switch Type

  • NPN - Normally Open & Normally Closed
  • PNP - Normally Open & Normally Closed

Temperature Range

  • Maximum

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