wholesale cryogenic pressure transducer company for transportation

Brief introduction

A pressure transducer, often called a pressure transmitter, is a transducer that converts pressure into an analog electrical signal. Although there are various types of pressure transducers, one of the most common is the strain-gage base transducer.

The conversion of pressure into an electrical signal is achieved by the physical deformation of strain gages which are bonded into the diaphragm of the pressure transducer and wired into a wheatstone bridge configuration. Pressure applied to the pressure transducer produces a deflection of the diaphragm which introduces strain to the gages. The strain will produce an electrical resistance change proportional to the pressure.

Typical Specifications

Medium	Gas, liquid, oil
Measuring range	Gauge pressure(G)---Max(0 ~ 60)MPa, Min(0 ~ 0.5)KPa
	Absolute Pressure(A)---Max(0 ~ 60)MPa, min (0 ~ 5)KPa
	Negative pressure(B)--- Max (-100KPa ~ 60)MPa, Min(-0.2 ~ 0.2 )KPa
Accuracy	0.25, 0.5
Overload capability	2-3 times of Measuring range
Long-term stability	<0.2%FS/yr, <0.5%FS/yr
Power supply	15 ~ 36 VDC(rated 24VDC)
Output	(4 ~ 20)mA (2/3/4 line), (0 ~ 10/20)mA, (0 ~ 5)V, (1 ~ 5)V, (0 ~ 10)V
Working temperature	-40 ~ 80°C Temperature Compensation：-20 ~ 70 °C
Process connection	M20×1.5or customized
Weather proof	IP65
Optional radiator	Up to 300°C

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Kaidi Sensors cryogenic pressure transducer undergoes a series of manufacturing processes. It has to be cut, forged, stamped, cast, honed, and polished respectively under machines. The product produces very low audible noise

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Strict quality inspection on Kaidi Sensors cryogenic pressure transducer will be conducted. It is required to pass the quality standards such as RoHS, REACH, MSDS in the battery industry. The product has excellent thermal stability, working stably from a wide temperature range

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The production of Kaidi Sensors cryogenic pressure transducer involves the following processes: the cutting of wall panels, primary steel fixings, steel beam clamps, and the fabrication of aluminum track. The product has excellent thermal stability, working stably from a wide temperature range

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Safety check for Kaidi Sensors cryogenic pressure transducer is carried out by the QC team during the production. It will be checked for its electrical safety includes input voltage, amperage, anti-surge-current capability, etc. The product has been tested under frequent current measurements

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Kaidi Sensors cryogenic pressure transducer undergoes different types of specific mechanical tests. They include creep and stress relaxation testing, drop or shock testing, fatigue testing, and impact toughness testing. It sells well in more than 40 countries

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It brings good color accuracy. It has a proper viewing angles/cones, providing a bright image for those within the cone. This product has good mechanical strength and rigidity

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Kaidi Sensors cryogenic pressure transducer company for transportation