COD constant temperature heater meets the standard

SN-102A COD constant temperature heater/COD digestion reflux analyzer

SN-102A COD constant temperature heater/COD digestion reflux analyzerIt is a heating reflux device that uses air condensation instead of water condensation to measure chemical oxygen consumption. It adopts a new type of temperature controller, with fast heating speed, constant and uniform temperature, easy operation, and is an experimental instrument product.

the instrumentAdopting digital settings, displaying heating temperature, automatically controlling heating temperature, adjustable heating time, fast heating speed, constant and uniform temperature, low power consumption, simple operation, stable and reliable performance.

It can be widely used for water quality testing in industries such as environmental protection, medical care, hygiene, food, tap water, papermaking, sewage treatment, printing and dyeing, petrochemicals, metallurgy, and universities.

1、 Technical features:

1. A constant temperature heater with time control function, the time can be set arbitrarily.

2. Automatically calculate the heating reflux time without the need for manual timing. When the heating reflux time reaches 2 hours, the heating will automatically stop.

3. Small temperature drift, energy-saving, water-saving, low power consumption, fast heating speed.

4. The bottom of the heating plate is made of special materials and processing technology, and each heating hole is kept at a constant temperature and uniform.

5. Surface anti-corrosion treatment increases the service life of the instrument.

6. High precision aluminum ingot constant temperature heating ensures the experimental accuracy of the sample, making it an environmentally friendly, safety monitoring, and laboratory applicable instrument.

7. No calibration temperature, simplified usage steps.

2、 Technical indicators:

1. Temperature adjustable range: 32 ℃~399 ℃

2. Suggested operating temperature: 100 ℃~200 ℃

3. Constant temperature accuracy: ± 2 ℃ (can be precisely calibrated)

4. Heating time: (180 ℃)<20min<>

5. Power consumption: 1.0~1.4kw (can be precisely calibrated)

6. Number of samples heated simultaneously: 12 (customizable)

7. Single sample digestion volume: ≤ 200ml, commonly used 50-100ml

8. Power supply voltage: AC220V ± 10%, 50Hz

9. Working environment: Temperature 0~50 ℃, humidity<85% RH, no corrosion or strong magnetic interference

10. Host size: 430 * 290 * 100mm

11. Supporting test tube rack, heating tube, condensing tube

3、 Packing configuration:

1. One host
2. One set of test tube rack
3. 12 heating tubes
4. 12 reflux pipes
5. One power cord
6. One instruction manual
7. One certificate of conformity

8. One warranty card