HDXXX Temperature Transmitter
Brand: Delta OHM S.R.L.
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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.
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
Displaying prices & availability for Ohio, United States in EUR. Change location or currency.
Models matching criteria: 7
Out of Stock
HD988TR1 – Temperature Transmitter view 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 DIN B 43760 heads.
Out of Stock
Out of Stock
Out of Stock
Out of Stock
HD988TR1 – Temperature Transmitter view 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
