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Beijing Guohuan High tech Automation Technology Research Institute

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GH-CL intelligent constant temperature magnetic heating stirrer

NegotiableUpdate on 03/27
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GH-CL intelligent constant temperature magnetic heating stirrer
Product Details


Widely used in environmental protection, scientific research, as well as industries such as petrochemicals, metallurgy, and printing and dyeing. Used for pre-treatment equipment of hexavalent chromium in soil.

Applicable standards:HJ 1082-2019

Soil and Sediments Determination of Hexavalent Chromium Alkali solution extraction-Flame Atomic Absorption Spectroscopy

Instrument features:

1. The heating material is all aluminum, with surface oxidation treatment. The heating method is single hole single cup heating, and the temperature difference between the heating holes is ± 1 ℃. Compared with the old-fashioned magnetic stirrer, the temperature difference is small and the error is low.

2. This magnetic heating stirrer does not require a temperature sensor to be placed, avoiding interference with the sample caused by placing the sensor in the beaker in the old magnetic stirrer.

Instrument parameters:

name

Intelligent constant temperature magnetic heating stirrer

model

GH-CL

Heating method

Nickel chromium alloy wire

Operation method

manual adjustment

cooling method

The air is cold and needs to be placed at the air outlet

Sample Quantity

1-6 pieces

Temperature control range

Room temperature+5 ℃~100 ℃

temperature control accuracy

±0.1℃

time control

0-9999min

Total machine power

≤1500W

warm-up time

10min

Dissolving bottle

250ml beaker

voltage

AC220V/50HZ

Number of mixing points

6

Rotation speed deviation of a single mixing point

5%

speed range

0 - 2400 rpm

Temperature control method

PID control

Temperature Display

LED digital display

speed control

Single hole single control