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Loop Powered Level Transmitter – Range 25 feet (7.62 Meters)

This ultrasonic level transmitter is intrinsically safe (IS) and CSA rated for Class I Division 1 hazardous areas in the US and Canada. It has a maximum range of 25 feet (7.62 meters) and is typically used for tank level measurement but can also be used for other hazardous area applications such as measuring the roll diameter on coating machinery. The transmitter sensing element is chemically resistant and the electrical connection is a two-wire loop-powered 4-20 mA output. The SafeSonic 25-L is pre-calibrated from 1 and 25 feet but can be user-calibrated to other ranges using optional accessories.

CSA Certified in US and Canada

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Intrinsically Safe Level Transmitter

Features

  • Intrinsically safe design
  • Two-wire, 4-20 mA current loop powered
  • Top or bottom NPT mounting threads
  • Chemically resistant PVDF lower body
  • Potted for wet and dirty applications
  • Ruggedized piezoelectric ultrasonic transducer
  • UV resistant, potted-in cable or 4-pin M12 connector

Benefits

  • Certified for hazardous environments in US & Canada
  • Can be used to measure many liquid chemicals
  • Non-contact measurement
  • Reliable operation in wet and dirty environments
  • Low energy and low wiring cost
  • Simple mounting with standard threads

Level Transmitter Part Numbers

Level Transmitter Cable Length
Intrinsically Safe Level Transmitter with Cable Part Number
SSPC-L25-6
SSPC-L25-10
SSPC-L25-20
SSPC-L25-30
SSPC-L25-50
SSPC-L25-100
(potted-in)
6-ft
10-ft
20-ft
30-ft
50-ft
100-ft
Intrinsically Safe Level Transmitter with Connector  

Part Number
SSPC-L25-0

 

Connector Only
4-pin M12 male connector, A code

Configuration Accessories
Part Number
UA-RCD-L
Description (see Accessories links below)
Remote Configuration Device for SafeSonic 25-L when used with SenixSAFE-L software.

SenixSAFE-L Software

  • 4-20 mA range calibration
  • Output proportional to distance, level or volume
  • 7-point linearization
  • Temperature compensation on/off (default is on)
  • Update rate
  • No target response

SafeSonic ultrasonic level transmitters for hazardous environments can be configured to provide volume outputs for non-linear tank shapes or flow outputs for flumes and weirs. If you need sensor capabilities not listed here please contact us.

Level Transmitter Specifications

Range1 to 25 feet (0.31 to 7.62 meters)
Accuracy+/-0.25% of detected range
Output4-20 mA, 2-wire loop powered
Temperature-40° to 140° F (-40° to 60° C)
Humidity0 to 100% operating
ProtectionNEMA-4X, IP65
TransducerRuggedized piezoelectric
CompensationInternal temperature compensation
Update Rate15 Seconds avg. (SenixSAFE-L adjustable)
Hazardous Area CertificationsClass I, Div. 1, Groups C & D, T3
Class I, Zone 0, AEx iA IIB, T3
Ex ia IIB, T3

Mechanical

Top Mount3/4 in NPT thread
Bottom Mount2-in NPT thread
MaterialsTransducer: PVDF (Kynar); Housing: PC/PBT
Total Weight1.5 lbs. (0.68 kg) (with 6-ft cable)

Specifications are subject to change without notice.

Compatible Accessories

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