Insite Instrumentation Group, Inc.
Water and Wastewater Quality Instrumentation
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C1, D2 DO and SS Sensors

Sensors for Class 1, Division 2 Hazardous Locations

Continuous

Dissolved Oxygen Sensor
with Barrier

Model 12 DO Sensor with Model SJB-1 Junction Box for Class 1, Div. 2

The Model 12 Dissolved Oxygen Sensor brings all of the reliability our customers have grown to expect from the Model 10 DO Sensor to Class 1, Division 2 Hazardous Locations.

  • compatible with our single, dual, and multi-channel wired analyzers (SCA, DCA, & MCA)
  • Conforms to UL STD 61010-1 & ISA STD 12.12.01
    Certified to CSA STD C22.2 Nos. 61010-1 & 213
  • Certified by ETL

Suspended Solids Sensor
with Barrier

Model 14 SS Sensor with Model SJB-1 Junction Box for Class 1, Div. 2

The Model 14 Suspended Solids Sensor brings all of the reliability our customers have grown to expect from the Model 15 SS Sensor to Class 1, Division 2 Hazardous Locations.

  • compatible with our single, dual, and multi-channel wired analyzers (SCA, DCA, & MCA)
  • Conforms to UL STD 61010-1 & ISA STD 12.12.01
    Certified to CSA STD C22.2 Nos. 61010-1 & 213
  • Certified by ETL

For installation requirements, see the control drawing contained in the product manuals below.


Download Files:

See our analyzer selection below to match an analyzer with your needs.

Continuous Analyzers:

Model 12 Dissolved Oxygen Sensor Model 12 Dissolved Oxygen Sensor C1D2
Specifications
  • Measuring Range: 0 to 25 ppm
  • Accuracy: 1% of the reading or .05 ppm, whichever is greater
  • Repeatability: 0.01 ppm
  • Response Time: 95% in under 60 seconds
  • Resolution: 0.01 ppm below 4.00, 0.1 ppm above 4.0
  • Drift: less than 1% per year
  • Temp. Range: 0°C to 50°C
  • 1-½" MNPT mounting thread
  • 33ft (10m) sensor cable
  • ¼" O.D. tube connection for jet cleaning
Jet Clean Supply Pressures
  • Water 35 to 50 psig
  • Air 40 to 60 psig
Model 14 Suspended Solids Sensor Model 14 Suspended Solids Sensor C1D2
Specifications
  • Measuring Range: 0 to 30,000 mg/l total suspended solids
  • Accuracy: +/- 5% of the reading or +/- 100 mg/l whichever is greater
  • Repeatability: +/- 1% of the reading or +/- 20 mg/l whichever is greater
  • Response Time: 95% in under 60 seconds
  • Resolution:
    1 mg/l below 1000 mg/l,
    10 mg/l from 1001 to 9999 mg/l,
    100 mg/l above 10,000 mg/l
  • Drift: less than 1% per year
  • Temp. Range: 0°C to 50°C
  • 1-½" MNPT mounting thread
  • 33ft (10m) sensor cable
  • ¼" O.D. tube connection for jet cleaning
Jet Clean Supply Pressures
  • Water 35 to 50 psig
  • Air 40 to 60 psig

See our Product Video on Class 1, Division 2, DO and SS Sensors