I. Overview:
TDJG3050-16 type electric casing digital display constant temperature water bath is developed by Hebei Tianqi Xingzi Testing Equipment Co., Ltd. According to the test requirements of the People's Republic of China construction industry standard JG3050 "Insulating Electrical Casing and Accessories for Construction". It is used to heat and maintain a constant temperature on the test piece. It can provide standard constant temperature conditions for the test. Temperature rise and constant temperature automatic completion, with easy operation, small labor intensity, high degree of standardization.
Ii. Main technical parameters:
1, power supply voltage: 220V50HZ±10%
2. Heating power: 1000W
3, control temperature: normal temperature -60°C
4, temperature control accuracy: ±1°C
5, internal size: 520320590mm
6, overall size: 700400770mm
Three, electric casing digital display constant temperature water bath use method:
1. Arrange the preset test pieces neatly on the tray in the water tank, and then add water to the water tank to the specified height.
2. Select the temperature control temperature of the thermometer on the required temperature value, switch on the power supply of the instrument, start the function switch, the instrument into the working state.
3. When the temperature rises or falls to the temperature controlled by the temperature controller, the instrument automatically keeps constant temperature, and makes the temperature in the water tank at the temperature.
4. the specimen can be tested at least 30 minutes after the temperature in the water tank has reached a constant.
5. after the test, rotate the water nozzle at the bottom of the tank (the water nozzle needs to be installed by itself, and the water nozzle is packed in the box when leaving the factory), so that the water in the box is discharged, the surface of the instrument is wiped clean, and the instrument is placed in a ventilated and dry place.
IV. Precautions:
1. Power supply should have grounding protection device or funnel protector to ensure safe use.
2, each use must be appropriate to add clean water, no water can not open the instrument.
3, after the use of the instrument, the water will be drained clean, and dry.