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HDXXX Temperature Transmitter
Brand: Delta OHM S.R.L.These are 4÷20 mA configurable transmitters with microprocessor for Pt100 Platinum temperature sensor.
They convert the temperature variations found with any standard Pt100 sensor (100Ω at 0°C) into a linear current signal with two leads in the field 4÷20 mA.
Linearization with a digital technique allows excellent precision and stability to be obtained.
User can set the 4÷20 mA output (or 20÷4 mA) in any temperature range within the field -200...+650°C, with a minimum amplitude of 25°C; it may be simply reprogrammed by pressing a key, without any need to regulate jumpers, potentiometers, software, etc.
A led indicates any alarm situations (temperature outside the set range, broken or short-circuiting sensor) and assists the user in the programming phase.
The 4÷20mA output of models HD788TR1-I and HD988TR1-I is galvanically isolated from the Pt100 input.
The transmitters are also protected against inversions of polarity.
Displaying price & availability for Washington, United States in EUR Change Location or currency.
7 models matching criteria
Out of Stock
Does not ship to Washington, United States
HD988TR1 – Temperature Transmitter
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4÷20 mA/20÷4 mA temperature isolated transmitter for 2 or 3 wires Pt100 sensor configurable in the range -200...+650°C with minimum amplitude range 25°C, in a container for DIN B 43760 heads.
Out of Stock
Does not ship to Washington, United States
Out of Stock
Does not ship to Washington, United States
Out of Stock
Does not ship to Washington, United States
Out of Stock
Does not ship to Washington, United States
HD988TR1 – Temperature Transmitter
show more
4÷20 mA/20÷4 mA temperature isolated transmitter for 2 or 3 wires Pt100 sensor configurable in the range -200...+650°C with minimum amplitude range 25°C, in a container for 35 mm DIN rail connection.
Out of Stock
Does not ship to Washington, United States
Out of Stock
Does not ship to Washington, United States
Specifications
Brand
Sensor
- Pt100 - 100 Ω at 0° C
Connection
- 2 or 3-Wire
Measurement Range
- -200° C to 650° C
Operating Temperature
- -20° C to 70° C
Output
- 4-20 mA
- 20 to 4 mA
- 22 mA
