KPSI 27 Series Pressure Transducer

KPSI 27 Series Pressure Transducer Description: The MEAS KPSI 27 is a ± 0.25% FSO static accuracy, 1.0″ diameter non-submersible pressure transducer specifically designed for demanding industrial applications where the primary criteria are reliability and economy. These units provide repeatable, precision measurements under the most hostile conditions. Capable of measuring vacuum […]

KPSI 27 Series Pressure Transducer

Description: The MEAS KPSI 27 is a ± 0.25% FSO static accuracy, 1.0″ diameter non-submersible pressure transducer specifically designed for demanding industrial applications where the primary criteria are reliability and economy. These units provide repeatable, precision measurements under the most hostile conditions. Capable of measuring vacuum to pressure as high as 2000 psi (13,790 kPa), these transducers can meet most any industrial pressure measurement requirement. All MEAS KPSI Transducers utilize a highly accurate pressure sensor assembly specifically designed for hostile fluids and gases. The assembly is integrated with supporting electronics in a durable housing constructed of 316SS or Titanium. A wide variety of electrical and pressure connections are available to accommodate most any system interface.

Features:

Non-Submersible Pressure Transducer
±0.25% FSO Static Accuracy
Multiple NPT Fitting Sizes
Two Year Warranty

STATIC PERFORMANCE

Static Accuracy

(combined effects of non-linearity,		±0.25% FSO	BFSL method
hysteresis and repeatability, best fit

straight line method)
Resolution		0.0001% FS
ENVIRONMENTAL
Wetted Materials		316 SS or Titanium; Viton®	Viton® is a registered trademark of DuPont.
Compensated Temp Range		0 to 50ºC
Thermal Error		±0.05% FSO/ºC	worst case over compensated temperature range
(maximum allowable deviation from the

Best Fit Straight Line due to a change		±0.1% FSO/ºC	for ranges < 5 psi (34 kPa)
in temperature)
Operating Temp Range		-20 to 60 ºC
Protection Rating		IP 67	when the overmold option (0) is ordered
ELECTRICAL
		9-28V – VDC output	0-5V, 0-2.5V, 0-4V
Excitation		9-28V – mA output	4-20
		15-28V – VDC output	0-10V

		10-28V – VDC output	1.5-7.5V
Input Current		20 mA max	for mA output
		3.5 mA max	for VDC output

Output		4-20mA, 0-5 VDC, 0-2.5VDC,	for ranges > 100 psi (690 kPa)
		0-4VDC, 0-10VDC, 1.5-7.5VDC	only 4-20mA output is available

Zero Offset		±0.12 mA for mA output
		< 0.25 VDC for VDC output

Output Impedance		See loop diagram for mA output
		20 ohm for VDC output

Insulation Resistance		100 mega ohm at 50 VDC
Circuit Protection		Polarity, surge/shorted output
CERTIFICATIONS
		CE compliant	EN 61326-1:2001 and 61326-2-3:2006
		UL, CUL and FM	Class I, II, III, Div 1, Groups A,B,C,D,E,F&G
			Waste from Electrical and Electronic Equipment
		WEEE/RoHS	(WEEE) and Restrictions on the use of Hazardous
			Substances (RoHS)
PHYSICAL
Approximate Weight		0.44 lbs (198 g) transducer
		0.05 lbs/ft (79 g/m) cable

TEMPERATURE OUTPUT OPTION (not intrinsically safety approved)
Temperature Range		-20 to 60ºC	available for 4-20mA output versions only
Output Signal		4-20mA
Temperature Measurement
Accuracy	±4ºC

LIGHTNING PROTECTION (power supply needs to be limited to 150mA to avoid lock up of the gas tube after a suppression event)

Life Expectancy	>1,000 Operations
Peak Clamping Voltage	36 Volts
Response Time	<10 nsecs
Shunts	20,000 Amperes

No Information Available.

KPSI 27 Series Pressure Transducer