Four link water quality sulfide acidification blowing instrument HDT-4HS

　The HDT-4HS quadruple water sulfide acidification blowing instrument is developed and produced by our company in accordance with the Chinese standard GB T 16489-1996 for the determination of water sulfide using methylene blue spectrophotometry (iodometric method). *The need for sample pre-treatment. Suitable for the determination of sulfides in surface water, groundwater, domestic sewage, and industrial wastewater. This acidification blowing instrument has the characteristics of easy control, simple operation, and speed.The instrument consists of a constant temperature water body, a temperature controller, gas distribution, a sample holder, a lifting system, a gas flow regulating valve, a rotor flowmeter, etc.

HDT-4HSFour link water quality sulfide acidification blowing instrumentCharacteristics:
1. Constant temperature water bath heating method, uniform heating
2. Electric control of the lifting and lowering of sample racks and gas distribution systems
3. Rotating sample holder, front mounted sample, easy to operate
4. The nitrogen flow rate of each sample is independently controlled and adjusted or turned off
5. Needle valve gas flowmeter accurately controls and displays the total gas consumption
6. Using stainless steel material or PTFE coating, it has the characteristics of acid and alkali resistance, corrosion resistance, and high temperature resistance

HDT-4HSFour link water quality sulfide acidification blowing instrumentSpecifications
1. Sample quantity: 4
2. Gas flow meter: 0-3L/min
3. Heating method: automatic temperature control and constant temperature water bath
4. Heating power: 1000W
5. Temperature range: Room temperature -99.9 ℃
6. Display mode: digital display
7. Temperature control accuracy: ± 1 ℃
8. Dimensions (W × D × H) 530 × 390 × 620