T140 -- Pressure Calibrator - Global Instruments

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T140 -- Pressure Calibrator

Category: PRESSURE, CALIBRATORS

Model: Portable Calibrators, Portable Calibrator

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Datasheet

Description
Specification

T140 is designed to give technicians laboratory-grade accuracy in a rugged, easy-to-use instrument. The T-140 Pressure Calibrator is available in several ranges; 10” H2O, 200” H2O, and 30, 100, 300, and 3,000 psi. Operation of this calibrator is made easy through the use of a sealed MECPmembrane100,keypadMECPwith500, simpleorMECPcontrols.10KHandWhenPump,combinedtheTwith-140 a Martel Kit makes a great package to handle your pneumatic calibration requirements.

Specifications (18 °C to 28 °C unless otherwise noted)
Ranges	-14 to 30 PSIG/PSID
	-14 to 100 PSIG/PSID
	-14 to 300 PSIG
	-14 to 3,000 PSIG
	± 10” H2O
Accuracy	± 200” H2O
± 10” H2O	± 0.1% of F.S.
± 200” H2O	± 0.05% of F.S.
30 PSI	± 0.05% of F.S.
100 PSI	± 0.05% of F.S.
300 PSI	± 0.05% of F.S.
3,000 PSI	± 0.05% of F.S.
Resolution	0.001” H2O
± 10” H2O	0.001” H2O
± 200” H2O	0.01” H2O
30 PSI	0.001 PSI
100 PSI	0.01 PSI
300 PSI	0.01 PSI
3,000 PSI	0.1 PSI
Engineering Units	PSI, in H2O, cmH2O, mH2O, FtH2O,
	mBAR, BAR, inHg, mmHg, cmHg,
Temperature Stability	kg/cm2, TORR, ATM, KPa
Temperature Stability	±0.01% / FS/°C;
Maximum Overpressure	0°C to 18°C, and 28°C to 50°C
Ranges?100 PSI	2x
Ranges?30 PSI	3x
Ports	See table at right (all 1/8” female NPT)
Media	Clean Dry Air or Gas only
30/100 PSI, 10” H2O	Clean Dry Air or Gas only
200” H2O	Clean Dry Air or Gas only
300/3,000 PSI	All media compatible with 316 SS
Environmental	0°C to +50°C
Operating Temperature	0°C to +50°C
Storage Temperature	-20°C to +60°C
Power Requirements	(1) 9V alkaline battery,
Battery	(1) 9V alkaline battery,
Mechanical	5.7” H x 3.5” W x 1.43” D
Dimensions	5.7” H x 3.5” W x 1.43” D
Weight	14 ounces (396 gms.)