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| The CAL-PAL® is a portable, self-contained instrument designed specifically for accurate |
| The CAL-PAL® is a portable, self-contained instrument designed specifically for accurate, convenient calibration of electronic pressure transmitters, transducers, switches, gauges, and other pressure measuring instruments. When used in conjunction with a portable hand held pressure pump, the CAL-PAL® is a complete, self-contained portable pressure calibration system.
The CAL-PAL® pressure calibration system measures and displays applied pressure as well as milliamp output signal of electronic transmitters or transducers under test. Display indicates pressure in seven selectable units of measure; transmitter output signal is shown in milliamps or percentage of 4-20 mA. A unique cycling circuit displays pressure and transducer output signals at four second intervals.
Pressure switches can be tested using a built-in contact closure circuit which illuminates an LED indicator.
The CAL-PAL® can also be used as a precision digital test gauge to measure pressures with a high degree of accuracy.
The calibrator is supplied with two 9 VDC alkaline batteries to provide approximately 40 hours of operation. The CAL-PAL® comes complete with a cordura carrying case and three foot test leads.
This compact, rugged, highly accurate, temperature compensated instrument is ideal for field use. |
| |
| Pressure Range |
|
Model |
psi |
In. H2O |
In. Hg |
Bar |
kPa |
KG/CM2 |
| AM900101 |
10 |
280 |
20 |
.70 |
70 |
.70 |
| AM900102 |
30 |
850 |
60 |
2.0 |
200 |
2.1 |
| AM900103 |
200 |
5500 |
400 |
14 |
1400 |
14 |
| Current Range |
0 to 50 milliamps |
| Accuracy |
±.1% of full scale + 1 least significant digit, including linearity, repeatability, and hysteresis |
| Resolution |
Four digits with floating decimal point |
| Temperature Range |
30 to 130°F (0 to 55°C) |
| Temperature Effect |
Not greater than .05% of full scale throughout the temperature range |
| Media Compatibility |
Air, nitrogen, water, natural gas, hydraulic oil, glycol (consult factory for other media) |
| Over Pressure Indication |
"OV-Range" appears on display when pressure reaches 70% of rating |
| Over Pressure Protection |
This gauge is protected by a pre-set relief valve |
| Power Requirements |
Two 9VDC alkaline batteries |
| Battery Life |
Approximately 40 hours |
| Low Battery Indication |
"LOW-BATT" appears on display periodically |
| Dimensions |
Approximately 67/8" H x 33/4" W x 25/8" D |
| Weight |
Three pounds |
| Pressure Connection |
The input pressure connection is a 1/4" male NPT |
| CAT NO. |
 |
MODEL |
 |
DEscRIPTION |
 |
AVAIL |
 |
PRICE |
| AM900101 |
|
CP-10 |
|
0-10 psig CAL-PAL® Digital Pressure Calibrator with test leads and soft case |
|
Yes |
|
2,127,600 |
| AM900102 |
|
CP-30 |
|
0-30 psig CAL-PAL® Digital Pressure Calibrator with test leads and soft case |
|
Yes |
|
2,127,600 |
| AM900103 |
|
CP-200 |
|
0-200 psig CAL-PAL® Digital Pressure Calibrator with test leads and soft case |
|
Yes |
|
2,127,600 |
| AM900201 |
|
T-730 |
|
OPTIONAL PNEUMATIC HAND PUMP W/OUT GAUGE (FOR RNAGE 0 TO 30 PSI) FOR Precision Pressure Calibration System |
|
Yes |
|
686,880 |
| AM900202 |
|
T-740 |
|
OPTIONAL PNEUMATIC HAND PUMP W/OUT GAUGE (FOR RANGE 0 TO 300 PSI) FOR Precision Pressure Calibration System |
|
Yes |
|
693,360 | | |
|
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