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

Dissolved Oxygen   Suspended Solids   pH  ORP

Compatible with SCA, DCA and, MCA Analyzers

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 & UL STD 121201
    Certified to CSA STD C22.2 Nos. 61010-1 & 213
  • Certified by ETL
  • Install per Control Drawing IIG02C300




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 & UL STD 121201
    Certified to CSA STD C22.2 Nos. 61010-1 & 213
  • Certified by ETL
  • Install per Control Drawing IIG02C300
  • Control Drawing

pH
with Barrier

Model 58 HOlder with Model SJB-1 Junction Box for Class 1, Div. 2

The Model 58 Holder with M51 pH Cartridge brings all of the reliability our customers have grown to expect from the Model 50 Holder and M51 pH Cartridge 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 & UL STD 121201
    Certified to CSA STD C22.2 Nos. 61010-1 & 213
  • Certified by ETL
  • Install per Control Drawing IIG02C300

ORP
with Barrier

Model 58 Holder with Model SJB-1 Junction Box for Class 1, Div. 2

The Model 58 Holder with M52 ORP Cartridge brings all of the reliability our customers have grown to expect from the Model 50 Holder and M52 ORP Cartridge 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 & UL STD 121201
    Certified to CSA STD C22.2 Nos. 61010-1 & 213
  • Certified by ETL
  • Install per Control Drawing IIG02C300

The installation Control Drawing is also 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
Model 58 Holder Model 58 Holder for pH and ORP C1D2
Specifications pH
  • Measuring Range: 2 to 12 pH
  • Temp. Range: 5°C to 50°C
  • 1-½" MNPT mounting thread
  • 33ft (10m) sensor cable
  • ¼" O.D. tube connection for jet cleaning
Specifications ORP
  • Measuring Range: +/- 2000mV
  • Temp. Range: 5°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