Digital precision transmitter (data sheet 9860)
Output signal digital
High-pressure precision transmitter models DIGPTM, designed for measurement and control applications, are used to measure and monitor liquid and gaseous media with a pressure range up to 1000 bar.
Model DIGPTM005 is available as high-precision temperature-compensated reference especially for calibration purposes.
model |
DIGPTM |
accuracy |
DIGPTM: ≤ 0.10 % in the rated temperature range DIGPTM005: ≤ 0.05 % in the rated temperature range |
special equipment |
- robust, piezoresistive pressure measuring cell with stainless
steel membrane - wetted sealing ring made of FKM (Viton)
- stainless steel case with excellent EMC shielding and high degree of protection
- CMOS RISC microprocessor: active error compensation in the entire rated temperature range
- in addition to the pressure signal, the measuring point temperature is available from the internal PT1000
- ALL-IN-ONE: pressure, temperature, analogue output 2-wire 4…20 mA with NAMUR alarms, RS-485 interface, 2-channel precision pressure switch, turn-down capability, available offset correction, software low-pass, software package USSCOM
|
measuring cell / sensor |
piezoresistive measuring cell stainless steel 316L |
output signals |
4…20 mA, RS 485 |
measuring range |
0 – 250 bar to 0 – 1000 bar |
case |
stainless steel |
process connection |
high-pressure connection 9⁄16" – 18 UNF female thread for 1⁄4" high-pressure tube |