I, introduction

JH-12 COD thermostat the heater is by means of instrumentation products. Used in determination of COD in water heated to reflux, has a small footprint, short heating up time, saving

Water, power, reagents, temperature uniformity, advantages of simple operation, data from fully comparable with classical methods.

Using this instrument, saving water, electricity and reagent costs, four months to recover the equipment funds, economical and practical, fast and convenient, easy maintenance and reliable performance

Features.

This instrument is widely used in environmental protection, hygiene, paper, petrochemical, water supply, metallurgy, printing and dyeing, pharmaceutical, food industry-determination of chemical oxygen demand in wastewater.

Second, the main characteristics of

1. the use of new heating elements, digital temperature control.

2. small volume, easy to operate.

3. meet the requirements of international standard ISO06066-86

Three main technical index

Accommodate sample number: 12

Adjustable temperature range: (50~300) c (continuously adjustable)

Temperature accuracy: ± 2 ℃

Heating time (200): ﹤ 30min

Maximum power: 1.5KW

Power supply: AC220V 50Hz