Enables concentrations of organic chlorinated solvents (e.g. tetrachloroethylene, trichloroethylene) present in wastewater to be easily measured.
*We also have the Waste water test kit WPT-132 / WPT-133 / WPT-135 which includes the Gas sampling pump GV-100 instead of the Plastic syringe pump.
Detector tubes to be used
| Substance to be measured | Tube No. & Name | Measuring range | |
|---|---|---|---|
| Trichloroethylene | 132M | Trichloroethylene | 0.14 - 7.0 mg/l |
| 132LL | Trichloroethylene | 0.007 - 0.256 mg/l | |
| 132L | Trichloroethylene | 0.056 - 1.95 mg/l | |
| 132LC | Trichloroethylene | 0.1 - 0.4 mg/l | |
| Tetrachloroethylene | 133M | Tetrachloroethylene | 0.13 - 6.3 mg/l |
| 133LL | Tetrachloroethylene | 0.005 - 0.174 mg/l | |
| 133L | Tetrachloroethylene | 0.052 - 1.93 mg/l | |
| 133LC | Tetrachloroethylene | 0.05 - 0.3 mg/l | |
| 1,1,1-Trichloroethane | 135L | 1,1,1-Trichloroethane | 0.4 - 14 mg/l |
How to use
- 1.
- Measure 200mL of wastewater with the beaker, replace it in the glass jar, seal the opening with a stopper, and shake it for one minute.
- 2.
- Both ends of the detector tube are broken off, and it is inserted in the syringe or sampling pump (GV-100) for gas sampling.
- 3.
- The stopper of the glass jar is removed, and measurement is done with the point of the detector tube just above the surface of the liquid.
- 4.
- After the measuring time is over, the scale on the detector tube is read.
- 5.
- The temperature of the wastewater is measured.
- 6.
- By using the conversion data of the user manual, calculate the concentration in the wastewater.
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