hart temperature transmitter

ZP-05 HART Temperature Transmitter

The ZP-05 HART Temperature Transmitter is designed to meet common Single Point measurement application requirements. This temperature transmitter can easily work with a variety of sensors (RTDs and thermocouples) and thermowell. It is provided in a head mount configuration suitable for installation in a wide variety of connection heads and housings.

It Provides HART protocol, equipped USB mini-USB interface, and an easy-to-use configuration method from any PC.

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Features

  • Standard head mounting shell can be install in any types industry transmitter housing
  • Accept various temperature sensor signal input
  • Output two-wire standard current signal
  • HART protocol valid
  • Mini-USB port allowed user free to configuration input signal type and range, output signal range

Specification

Input of ZP-05 HART Temperature Transmitter:

Input signal Resistance temperature detector (RTD), thermocouple (TC)
Cold-junction compensation -20 -60°C
Compensation precision ±1°C @ temperature scope

Output:

Output signal 4-20mA, overlaid HART protocol
Load resistance RL≤(Ue-12)/0.021
Output current of upper and lower
limit overflow alarm		 IH=21mA, IL=3.8mA

Other:

Supply voltage DC12-40V
Temperature drift 0.0075%FS/°C
Response time Reach to 90% of the final value for 700ms
Used environmental temperature -40 – 80°C
Storage temperature -40 – 100°C
Insulation strength (between input
and output)		 1500Vrms (1 min, without spark)
Insulation resistance (between
input and output)		 ≥100MΩ(under the 500 VDC)
Aseismicity 4g/2 – 150Hz
Installation angle Unlimited
Installation area B-type top cassette installation
Electromagnetic compatibility Conform to GB/T18268 industrial equipment application requirements, equal IEC 61326-1

 

Input type and transmission accuracy:

Model Type Measurement scope Minimum measurement scope Conversion accuracy (larger value)
Resistance
temperature
detector (RTD)		 Pt100 -200～850°C 20°C ± 0.1%range Or± 0.2°C
Cu50 -50～150°C 20°C ± 0.1%range Or± 0.2°C
Thermocouple
(TC)		 B 100～1820°C 500°C ± 0.1%range Or± 1.5°C
E -100～1000°C 50°C ± 0.1%range Or± 0.5°C
J -100～1200°C 50°C ± 0.1%range Or± 0.5°C
K -180～1372°C 50°C ± 0.1%range Or± 0.5°C
N -180～1300°C 50°C ± 0.1%range Or± 0.5°C
R -50～1768°C 500°C ± 0.1%range Or± 1.5°C
S -50～1768°C 500°C ± 0.1%range Or± 1.5°C
T -200～400°C 50°C ± 0.1%range Or± 0.5°C

Notes:

  1. The above accuracy data were obtained by testing at an ambient temperature of
    20 °C ± 2 °C.
  2. The output precision “%” is relative to the set range.
  3.  The cold end compensation error needs to be added to the thermocouple measurement, and the internal cold end compensation error is ≤±1°C.

 

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