Specifications |
Power Supply |
Voltage output mode 0-5V |
12-30VDC/24VAC(1), 20mA max. |
Voltage output mode 0-10V |
15-30VDC/24VAC required for 10V full scale output |
Current (4-20 mA) output mode |
12-30VDC, 20mA max. |
Output type |
Switch selectable |
3-wire 0-5/10VDC and 2-wire 4-20mA |
Pressure Ranges |
Model PWS100 |
100 PSIG (Select 10/20/40 or 50/75/100 PSID based on PW Model) |
Model PWS250 |
250 PSIG (Select 25/50/100 or 75/150/250 PSID based on PW Model) |
Model PWS500 |
500 PSIG (Select 50/100/150 or 100/250/500 PSID based on PW Model) |
Operating Temperature |
Transmitter |
32 to 140°F (0-60°C) |
Media compatibility |
Type |
Water; other 17-4 SS compatible media |
Temperature |
32 to 250°F (0-125°C) |
Zero Adjustment |
Automatic |
Push-button, terminal block switch input, Push button for 5-seconds to re-zero. Hold for 10-seconds to restore factory settings |
Transmitter Performance(2) |
PW10 Accuracy |
Range A B/C |
All PSIG Elements +/-4%FS +/-2%FS |
PW20 Accuracy |
Range A B/C |
All PSIG Elements +/-2%FS +/-1%FS |
Sensor Type |
|
Micro-machined silicon strain gauge |
Sensor (PWCxxx) Performance |
Accuracy |
< ±0.5% BFSL |
Zero Offset |
< ±2% |
Span Tolerance |
< ±2% |
Stability (1 Year) |
±0.25%FS, typ |
Overange Protection |
2X Rated Pressure |
Burst Pressure |
5X or 20,000 psi (whichever is less) |
Pressure Cycles |
> 100 Million |
Compensated Range |
0 to 55°C (30 to 130°F) |
Temp. Comp. Zero |
<±1.5% of FS |
Temp. Comp. Span |
<±1.5% of FS |
Shock |
100G, 11 msec, 1/2 sine |
Vibration |
10G peak, 20 to 2000 Hz. |
EMI/RFI Protection |
Yes |
Enclosure, PW20 Transmitter |
Construction |
Powdered coated steel |
Sealing |
IP65 (when installed with water-tight fittings) |
Enclosure, PWS (xxx) Sensor |
Construction |
Stainless Steel 17-4, 1/4” MNPT, Deutsch DT series connector |
Sealing |
IP65 (when installed with armored cable option)
|
Enclosure, PWBV Service Valve |
Construction |
Chrome-plated brass, 1/4" NPT Female x Male |