KM Temperature Transmitter

Brand: KOBOLD Instruments, Inc

Transmitters for head mounting model KM, transform resistance values or thermal voltage into a standard current signal 4 to 20 mA. Transmission is absolute interference-free over long distances.

Different sensor inputs are Resistance thermometers, Thermocouples, Resistance and Voltage. Programming of measuring ranges is via U-pro and HART® protocol. Connection head for mounting these U-pro transmitters is according to DIN 43 729 form B.

Models matching criteria: 7
  • Model - KM-320
100+ In Stock
$2,041.00 CAD
Does not ship to OH, United States
  • Model - KM-665
100+ In Stock
$1,906.00 CAD
Does not ship to OH, United States
  • Model - KM-663
50+ In Stock
$1,613.00 CAD
Does not ship to OH, United States
  • Model - KM-110
50+ In Stock
$1,189.00 CAD
Does not ship to OH, United States
  • Model - KM-323
50+ In Stock
$2,036.00 CAD
Does not ship to OH, United States
  • Model - KM-660
22 In Stock
$1,532.00 CAD
Does not ship to OH, United States
  • Model - KM-325
20 In Stock
$151.00 CAD
Does not ship to OH, United States

Specifications

Accuracy

  • 0.02%
  • 0.05%
  • 0.1 % of Span
  • 0.20%
  • 0.30%

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Applications

  • Linearised Temperature Measurement
  • Resistance
  • Resistance Thermometers
  • Thermocouples
  • Voltage

Approvals & Certifications

  • IEC 60529: Degree of Protection Provided by Housing (IP-CODE)
  • IEC 61010: Safety Requirements for Electrical Measurement
  • IEC 61326: Electromagnetic Compatibility (EMC Requirements)
  • NAMUR Standard Working Group for Measurement & Control Technology in the Chemical Industry

Configuration

  • HART Protocols

Dimensions

  • 44 mm x 18 mm

Electrical Connectors

  • DIN 43729 Connection Form B
  • DIN-Rail

Electromagnetic Rating

  • GB/T17626.2-1998, Compliance with IEC 61326-1: 2005

Enclosure, Body Material

  • Polycarbonate
  • Potting Silicone

Environmental Protection

  • IP00
  • IP20
  • IP66

Frequency

  • 2 to 150 Hz

Humidity

  • < 95 % Relative Humidity

Input

  • 1 x Pt100
  • -100 to 1,000 mV
  • -100 to 2,000 mV
  • -100-500 mV
  • -10-75 mV

Input Signal

  • Linear Drop to 3.8 mA
  • Linear Rise to 20.5 mA
  • RTD

Isolation

  • 2 Kilo Vac (Input/Output) - Galvanic Isolation

Linearization

  • Temperature Linear, Resistance Linear, Voltage Linear

Load Impedance

  • 10 to 2,000 ohms
  • 10 to 400 ohms
  • 100 ohms

Output

  • 4-20 mA

Resolution

  • 0.3 µA
  • 1 µA

Response Time

  • 0.25 second
  • 1 second

Sensor / Probe Connection

  • 2-Wire

Sensor / Probe Type

  • Pt100
  • Pt1000
  • Pt500

Sensor Circuit

  • Short-Circuit Current: 3.6 mA or 22 mA

Sensor Input

  • 0.5 mA

Shock

  • 4 G as Per IEC 60068-2-6

Stability

  • ± 0.1 % of Reading
  • ≤ 0.05 %/Year - Long Term Stability

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Supply Voltage

  • 7.5-45 Vdc

Temperature Range

  • +23° C (73.4 K) ± 5 K - Calibration Temperature
  • -200° to 850° C (-328° to 1,562° F)

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