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Submersible level transducer small caliber 330-335 of KPSI Environment

Submersible level transducer small caliber 330-335 of KPSI

Product Code:Serie 330-335 from KPSI


Need more Info? (514) 354-2511 - 1-800-463-4363

Description
The Series 300 family of submersible hydrostatic level transducers is specifically designed to meet the rigorous environments encountered in liquid level measurement and control. They can be configured to perform to specifications under most adverse, reactive conditions.

 

Features
  • Small Bore, 0.75” Diameter
  • Custom Level Ranges up to 700ft (210m) H2O
  • Custom Polyurethane or ETFE Cable Lengths
  • ±0.25% FSO Static Acc uracy
  • Multiple Analog Outputs of 4-20 mA or 0-5 VDC
  • Welded 316SS or Titanium
  • Optional Lifetime lightning Protection
  • Two Year Warranty
  • SHIPPED with Long Life Vent Filter
  • Approved for hazardous locations

 

Applications
  • Surface Water Monitoring
  • Well Monitoring
  • Groundw ater Monitoring
  • Slug Tests
  • Pump Control
  • Ballast Tank Control
  • Level Control

 

Specifications

Full Scale Level Ranges
Intermediate Level Ranges Are Available
Vented gage reference..................... 5 thru 700 ft (1.5 thru 210 m) H20
Sealed and Absolute reference available for 330 only
Sealed gage reference.....................35 thru 700 ft (10 thru 210 m) H20
Absolute reference...........................35 thru 700 ft (10 thru 210 m) H20
Proof Pressure……........................................................................1.5 X FS
Burst Pressure………...................................................................…2.0 X FS

Static Performance
Combined effects of Non-linearity, Hysteresis and Repeatability, Best Fit Straight Line method
Static Accuracy……..............330: ±0.10 %FSO; 335: ±0.05 %FSO
Resolution…..................................................................±0.0001%FS

Environmental
Wetted Materials..........................................316 SS or Titanium;
Delrin®; polyurethane or Viton®. Delrin® and Viton® are registered trademarks of DuPont.
Compensated Temp Range..............................................0 to 50ºC
Maximum allowable deviation from the Best Fit Straight Line due to a change in temperature
Thermal Error..............................±0.05%FSO/ ºC worst case over
compensated temperature range, for ranges < 12 ft (4 m) H2O,
maximum thermal error is ±0.1% FSO/ºC
Protection Rating ..................................................IP 68, NEMA 6P

Electrical
Excitation....................• 9-28V - VDC output (0-5V, 0-2.5V, 0-4V)
• 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... 4–20 mA, 0-5 VDC, 0-2.5VDC, 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 Resistance diagram for
mA output, 20 ohm for VDCoutput
Insulation Resistance.............................100 mega ohm at 50 VDC
Circuit Protection.............................Polarity, surge/shorted output

Certifications
UL , CUL and FM ; CE compliant to EN 61000-6-4:2001 and
EN 61000-6-2:2001

Physical
Approximate Weight...........0.47 lbs (224 g) transducer,
0.05 lbs/ft (79 g/m) cable
Cable Jacket Material................Polyurethane (standard), Tefzel®, Teflon® and Kevlar® are registered trademarks of DuPont.
ETFE (optional), ETFE is a fluoropolymer (Teflon® derivative)
material, Tefzel® or equivalent
Cable Pull Strength................................................200 lbs (90 kg)
Cable Number of Conductors.......................................................4
Cable Conductor Size......................................................22 AWG
Cable Seal........................Molded Polyurethane for polyurethane
cable, Viton® Gland for ETFE cable

Lightnig Protection (optional)
Power supply needs to be limited to 150 mA to avoid lock up of the
gas tube after a suppression event
Life Expectancy……...........................................> 1,000 operations
Peak Clamping Voltage................................................36 volts
Shunts………....................................................20,000 Amperes

 

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