GE Druck TRX-II

K319 Issue 2 EN-49
English
Pressure sensors
Standard specification
Specifications subject to change without notice.
Protocol for RS232 System Integration
Serial port settings
Baud Rate: 9600
Parity: none
Bits: 8
Stop: 1
Hardware handshake: none
Reference Horizontal positioned sensor(s) 22 °C ±1°C(72 °F ±2°F), RH 45%
±15 (absolute sensors vertically positioned)
Calibration Traceable to National Standards
Temperature
effects
±0.5% F.S. T.E.B. over 0-50
°C, typically 0.015% F.S./ °C
Zero error
compensation
Manual reset on TRX-II calibrator
Overpressure 2x pressure range up to 140 bar max. for ranges 120 bar & lower
3x pressure range up to 200 bar max. for ranges 120 bar & above
Pressure
containment
2x pressure range up to 1000 bar max. for ranges 120 bar & lower,
3x pressure range up to 1400 bar max for ranges 120 bar & above
Recalibration Recommended for each 12 to 14 months
Warm-up time 15 minutes for rated accuracies
Operating
temperature range
-10 °C to 40 °C (-14 °F to 104 °F)
Relative Humidity 0-90% non-condensing
User terminals
(electrical)
Gold plated for standard 4 mm plugs
Interconnecting
plugs
Gold plated 2 mm and 4 mm plugs
Protection IP 66
Size 70 x 25 mm (2.8 x 1 inch)
Pressure readings
(selectable)
kPa, mbar, psi, inHg, inH
2
O, mmH
2
O ,ftH
2
O, mmHg, kgf/cm
2
and
atm
Selectable TRX-II
source readings
Pressure sensor + all standard TRX-II source functions
Selectable TRX-II
measure readings
Pressure
Milliamps
Switch
Media compatibility Fluids compatible with stainless steel 316L and Hastelloy C276
Electrical interface LEMO connector (4 pin)
Pressure
connection
G¼ female with ¼ NPT male and G¼ 13 flat male adaptor and
bonded seal