Portable Pressure Calibrators from Wika and Mensor

Please note that WALLACE & TIERNAN is now a trademark of Evoqua Water Technologies LLC, and the products offered here are no longer manufactured under the WALLACE & TIERNAN name.

The manufacturing of the Wallace & Tiernan precision pressure gauges and calibrators is now being done in the U.S. by WIKA Instrument Corporation. They are certified to NIST Standards before shipment. The Certificate of Calibration is included at no additional cost

Pneumatic Pressure Calibrator Model 65-120 - Wally Box

wika 65-120

Ask about our Factory Calibrated Units at $2,950.00
Units have been checked out at the Wika factory and have current calibration certificate traceable to NIST. Quantities are limited. Case and Panels may show cosmetic damage in older style case.

Also searched as: 65120000, 65120

Accuracy:
0.066% of span
Range:
Dual scale calibrated -100 to 850" water and -3.6 to 30.6 psi
Range and Calibration:
On the dial, the outer scale reads -100 to 0 to 850" of water with graduations every 1.0"; inner scale reads -3.6 to 0 30.6 psi with graduations every 0.05 psi.
Repeatability:
0.03% of span
Sensitivity:
0.01 of span
Hysteresis:
0.1% of span
Temperature Effect:
Maximum is 0.1% of full scale per 10°C change from 23°C

Digital Electro-Pneumatic Pressure Calibrator Model: 65-2000-E

wika 65-2000-E Discontinued-see CPH-7600

Accuracy:
±0.02% of measured value +/- 3 digits
Temperature Compensation:
50 ºF to 104 ºF
Resolution
Maximum 44,000 digits
Response Time:
Less than 1 sec for 90% of measuring range
Pressure Units Selectable:
mbar, bar, kPa, mmHg, PSI, IN.H20[20}, mmH2o[0], IN. Hg
Generation of Reference Pressure:
External pressure supply and(2) internal precision pressure controllers.
Media Compatibility:
Clean, non-corrosive gases
Modes of Operation:
Gauge, Differential, Vacuum
Measuring Range:
-10 to +100 PSI (approx 0.7 to 7 bar)
Power Supply:
In: Internal rechargeable nickel-cadmium battery pack or AC Adapter that simultaneously charges battery and powers unit
Out:24VDV Loop Power
Operating Temperature:
+50ºF to 104ºF
Storage Temperature:
+14ºF to 140ºF
Size/Weight:
13 X 12 X 6" HWD/12 lbs (3340X2900X1524mm; 5.5kg)
Pressure Connection:
1/8" NPT (internal thread)

Digital Electro-Pneumatic Pressure Calibrator  with hand pump Model 65-2000-II

65-2000-II Discontinued - see CPH7600

Accuracy
±0.02% of measured value +/- 3 digits
Temperature Compensation
50 ºF to 104 ºF
Resolution
Maximum 44,000 digits
Response Time
Less than 1 sec for 90% of measuring range
Pressure Units Selectable
mbar, bar, kPa, mmHg, PSI, IN.H20[20}, mmH2o[0], IN. Hg
Generation of Reference Pressure
External pressure supply and internal precision pressure controller or built-in hand pump and the internal volume controller.
Media Compatibility
Clean, non-corrosive gases
Modes of Operation
Gauge, Differential, Vacuum
Measuring Range
-10 to +100 PSI (approx 0.7 to 7 bar)
Power Supply
In:
Internal rechargeable nickel-cadmium battery pack or AC Adapter that simultaneously charges battery and powers unit
Out:
24VDV Loop Power
Operating Temperature
+50ºF to 104ºF
Storage Temperature
+14ºF to 140ºF
Size/Weight
13 X 12 X 6" HWD/12 lbs (3340X2900X1524mm; 5.5kg)
Pressure Connection
1/8" NPT (internal thread)

Digital Electro-Pneumatic Pressure Calibrator Model CPH-7600 Wally Box III

Digital Electro-Pneumatic Pressure Calibrator Model 7600 Wally Box III
Accuracy:
0.025 % of reading ±0.01 % FS
Temperature Compensation:
15 … 35 °C
Response Time:
Less than 1 sec for 90% of measuring range
Pressure Units Selectable:
mbar, bar, kPa, MPa, kg/cm2,mmHg, PSI, IN.H20[20}, mmH2o[0], IN. Hg +
Generation of Reference Pressure:
External pressure supply and internal precision pressure controller (max 20 bar) or pump (max. 7 bar).
Media Compatibility:
clean, dry, non-corrosive gases, compatible with silicon, Pyrex, RTV, gold, ceramic, nickel and aluminium
Modes of Operation:
Gauge, Differential, Vacuum
Measuring Range:
0.8 to +20 bar (approx -11.6 to 290 psi)
Power Supply:
In:
I16 V DC, NiMH rechargeable battery
Out:
24VDV Loop Power
Operating Temperature:
-10 … +50 °C
Storage Temperature:
-20 … +60 °C
Size/Weight:
15.25 X 12 X 7" HWD/16 lbs (387.4x304.8x117.8mm; 7kg)
Pressure Connection:
1/8" NPT (internal thread)