The SPT-85 smart non-isolated puck transmitter is designed for mounting in a large alum head. This transmitter allows the user to:
select sensor and input signal type (4 RTD types, 6 thermocouples and 3 linear signals);
select and adjust input range;
perform offset correction and device calibration;
select output reaction on sensor break;
and adjust the digital filter.
SPT-85G Universal Temperature Transmitter
Application
SPT-85 transmitter is easy to program by using the specialized configuration software with no need of power supply. Thanks to its large capabilities and low price, SPT-85 can be very useful in different industrial applications requiring temperature conversion before following measurement and control.
Features
- Universal measuring input
- Loop-powered programmable temperature transmitter
- Standard dimensions for in-head mounting
- built in programmable digital filter
- any temperature range within limits
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Input Signals
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RTD Pt-100, 3-wire: -100 ... +850°C JIS or DIN RTD Pt-1000, 3-wire: -100 ... +600°C JIS or DIN PTC, 3-wire: -50 ... +150 °C (1k/2k @ 25°C) thermocouple „T": -40 ... +400°C thermocouple „J": -20 ... +1000°C thermocouple „K": -20 ... +1300°C thermocouple „R": 0 ... 1700°C thermocouple „S": 0 ... 1700°C thermocouple „B": 100 ... 1800°C linear voltage 0-100 mV DC custom linear (AUX) 0-10 V DC (option: 0-20 mA, 4
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Min. range: |
50°C (Rtd's) & 100°C (Thermocouples) |
Maximum load: |
750 Ohm @24VDC/20mA |
Output: |
4-20mA 2 Wire |
Measurement error: |
0.3% of measurement range |
Temperature drift: |
± 0.01% of measurement for 1°C |
Digital filter: |
Programmable |
Programming |
With Configuration Software |
Operating Temperature |
20/85°C |
Size |
43mm Ø x 23mm |
Communication |
RS-232 |