Multi functional dual temperature zone digestion deviceThe digestion process of COD, total phosphorus, total nitrogen and other water samples can be carried out, and the obtained data fully corresponds to classical methods. It can be widely used in industries such as environmental protection, higher education, medicine, health, food, tap water, chemical industry, sewage treatment, papermaking, petrochemicals, metallurgy, printing and dyeing.

product overview

CR220-20 multifunctional digestion deviceThe dual temperature zone has independent temperature control and can perform two different digestion experiments simultaneously. It can automatically complete the constant temperature timing without manual participation. Small temperature drift and high constant temperature accuracy. It adopts a new type of PID temperature controller, time controller, fast heating speed, small temperature buffer, constant and uniform temperature, and is easy to operate.

The digestion process of COD, total phosphorus, total nitrogen and other water samples can be carried out, and the obtained data fully corresponds to classical methods. It can be widely used in industries such as environmental protection, higher education, medicine, health, food, tap water, chemical industry, sewage treatment, papermaking, petrochemicals, metallurgy, printing and dyeing.

Product Features

1. 3.5-inch color screen, switching between Chinese and English, easy and convenient to operate;

2. Dual temperature zone temperature control, can work independently in a single temperature zone or simultaneously in both temperature zones;

3. Built in digestion program, supporting users to digest with one click;

4. Support user-defined digestion temperature and time;

5. Overheating protection device (automatic power-off at ≥ 200 ℃);

6. Comes with PTFE insulation board to prevent accidental contact and burns;

7. Comes with a transparent splash protection cover.

Technical Parameter

Temperature adjustable range: Room temperature to 180 ℃

Temperature stability: ± 1 ℃

Temperature field balance: ≤ 2 ℃

Heating time: (165 ℃) ≤ 10 minutes

Dissolving time: Adjust arbitrarily within 24 hours

Number of dissolved samples: 10 × 2

Hole size: φ 16mm

Maximum power consumption: 500W × 2

Power requirement: AC220V/50Hz

Operating environment: 10-45 ℃, maximum humidity of 90%, no condensation

Size (mm): 230 × 180 × 120 (excluding splash guard)

Weight: 4kg (20 holes)

Standard configuration

1) 1 CR220 host;

2) One 220V/10A power cord;

3) 1 transparent protective cover;

4) 1 manual; 1 certificate of conformity/warranty card