NCW Capacitive Level Limit Switch

Brand: KOBOLD Instruments, Inc.

The KOBOLD capacitive level indicators type NCW serve to monitor liquid levels in tanks. They consist of a measuring probe and a connecting head with a plug-in evaluation module. Depending on the operating conditions, different probes are available:
  • Single probe for standard applications
  • Double probe with PVDF connection for non metallic tanks and at the same time aggressive medias
  • Single probe with external reference tube for non metallic tanks or media with very low dielectric constant
  • Single probe with a split connecting head for liquid temperatures of up to 125° C
The devices do not have any mechanically moving parts and therefore hardly any mechanical wear. The plug-in evaluation modules can be changed easily so that the de vices are really easy to maintain.

Specifications

Ambient Temperature Range

  • -10° to 60° C (14° to 140° F)

Applications

  • Liquid Food, Chemical & Aggressive Liquids
  • Oil
  • Pharmaceutical Liquids
  • Water or Waterlike Liquids

BSP Connection

  • G 1" Male
  • G 1-1/2"
  • G 1-1/4"
  • G 2" Male

Connection Material

  • 303 Stainless Steel
  • PVDF

Consumption

  • Maximum

Electrical Connectors

  • Cable Gland M20×1.5

Electrical Rating

  • Maximum

Enclosure / Body Material

  • Polycarbonate

Environmental Protection

  • IP65

Length

  • 10.4" to 157.5" (265 to 4,000 mm) - Probe Length

Maximum System Pressure

  • psi: 435.1 (kPa: 3,000, bar: 30)

Orifice Size

  • 1.57" (40 mm) - Diameter

Power Requirement

  • 110 Vac at 50 & 60 Hz
  • 18-36 Vdc at 50 & 60 Hz
  • 230 Vac at 50 & 60 Hz
  • 24 Vac at 50 & 60 Hz

Sensor / Probe Material

  • 303 Stainless Steel with Internal Sensor
  • Stainless Steel with PTFE or PVDF Coating

Temperature Range

  • 90° to 125° C (194° to 257° F)

Show More