KPSI 700 Series Pressure Transducer

KPSI 700 Series Pressure Transducer Description: The MEAS KPSI 700 is a ± 1.00% FSO static accuracy, 1.0″ diameter submersible hydrostatic level transducer specifically designed to meet the rigorous environments encountered in liquid level measurement and control. It can be configured to perform to specifications under most adverse, reactive conditions. All […]

KPSI 700 Series Pressure Transducer

Description: The MEAS KPSI 700 is a ± 1.00% FSO static accuracy, 1.0″ diameter submersible hydrostatic level transducer specifically designed to meet the rigorous environments encountered in liquid level measurement and control. It can be configured to perform to specifications under most adverse, reactive conditions. 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 waterproof housing constructed of 316 stainless steel or titanium. The attached electrical cable is custom manufactured and includes Kevlar® members to prevent errors due to cable elongation, and a unique water block feature that self-seals in the event of accidental cuts to the cable. Each transducer is shipped with a SuperDry™ Vent Filter that prevents moisture from entering the vent tube for at least one year without maintenance, even in the most humid environments.

Features:

  • Submersible Level Transducer
  • ±1.00% FSO Static Accuracy
  • Two Year Warranty
Static Accuracy
(combined effects of non-linearity,

±1.00% FSO

 BFSL method
hysteresis and repeatability, best fit
straight line method)
Resolution

0.0001% FS

ENVIRONMENTAL

Wetted Materials

316 SS or Titanium; Delrin®;

Delrin® and Viton® are registered

polyurethane  or Viton®

trademarks of DuPont.
Compensated Temp Range

0 to 50ºC
Thermal Error
(maximum allowable deviation from the

±0.05% FSO/ºC

worst case over compensated temperature range
Best Fit Straight Line due to a change

±0.1% FSO/ºC

for ranges < 12 ft (4 m) H2O
in temperature)
Operating Temp Range

-20 to 60 ºC

when attached to polyurethane cable
Protection Rating

IP 68, NEMA 6P
ELECTRICAL

9-28V – VDC output

0-5V, 0-2.5V, 0-4V
Excitation

9-28V – mA output

4-20

0-10V

15-28V – VDC output

1.5-7.5V

10-28V – VDC output
Input Current

20 mA max

for mA output

for VDC output

3.5 mA max
Output

4-20mA, 0-5 VDC, 0-2.5VDC,

for ranges < 5 ft (1.5m) H2O,

only 4-20mA output is available

0-4VDC, 0-10VDC, 1.5-7.5VDC
Zero Offset

±0.25 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

WEEE/RoHS

Waste from Electrical and Electronic Equipment (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
Cable Jacket Material

Polyurethane (standard)

 ETFE is a fluoropolymer material, Tefzel® or equivalent.

ETFE (optional)

 Tefzel® and Kevlar® are registered trademarks of DuPont.
Cable Pull Strength

200 lbs (90 kg)
Cable Number of Conductors

4
Cable Conductor Size

22 AWG

Molded Polyurethane
Cable Seal

for polyurethane cable

Viton® Gland

for ETFE 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

No Information Available.

No Information Available.