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◇ Product Introduction ◇ Product Features◇ Technical Indicator
[Product Introduction]
DY-BO zero point thermostat/zero temperature thermostat (for calibration 0 point), no ice making, ice breaking, semiconductor refrigeration, is the traditional ice water mixture "zero" replacement product.
Semiconductor zero temperature thermostat adopts advanced semiconductor refrigeration technology to provide stable and accurate zero degrees Celsius temperature for the thermocouple reference end. It is a method to replace the traditional ice-water mixture for the thermocouple reference end to provide constant temperature of 0 degrees Celsius and the use of sensors for room temperature compensation.
Semiconductor zero temperature thermostat has the characteristics of stable working temperature, high precision, uniform temperature field, small size and easy to use.
When verifying all kinds of thermocouple/resistor, the traditional verification time is long and the inconvenience of pumping water and adding ice, the deviation of freezing point caused by water pollution, the temperature fluctuation and compensation lag of room temperature compensation are overcome.
Widely used in all kinds of thermocouple/resistance at 0℃ correlation detection and thermocouple secondary meters of cold end compensation.
[Product Features]
1. Faster cooling speed, fine sound design.
2. The main refrigeration parts are imported with original package, the service life can be extended by 5 times, and it can work for more than 5000 hours continuously.
3. Smaller volume, larger aperture, anti-vibration design.
[Technical indicators]
| Model | DY-BO Zero Point Thermostat |
| Precision | 0℃±0.1℃ |
| Cooling Mode | Transition time of air cooling: less than 10min |
| Stability | ±0.02℃/10Min |
| Radial Uniformity | ≤0.05℃ |
| Temperature controller resolution | 0.01℃ |
| Number of holes and aperture | Diameter：￠8mm Number:7(Customizable) |
| Insertion Depth | 200mm |
| Power Supply | One-way AC 220V, power less than or equal to 200W |
| Working Environment | Temperature 5℃-30℃, Humidity10％-80％ |
| Weight | 7.0㎏ |
| Dimensions | 320×160×280mm(L×W×H) |
Method of Application
1. Connect the power supply, the power supply is single-phase AC 220V.
2. Press the power switch, the power supply of the semiconductor refrigerator has been connected, the semiconductor refrigerator has been working, and the temperature of the thermostat's working area begins to drop. At this time, the temperature of the thermostat is displayed on the intelligent temperature controller. The upper part of the thermostat has an air discharge, and the air cooling indicates that the fan is normal.
3. When the working temperature of the zero degree thermostat drops to 0 degrees, the zero degree thermostat has entered the constant temperature state. After entering the constant temperature state for about 15 minutes, the zero point calibration and detection can be carried out.
4. After use, cut off the power.
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Taian Demei Electromechanical Equipment Co.,LTD.
Address:Building A8,No.98, South Nianhua Street,Shengzhuang Town,Taishan District,Tai'an City,Shandong Province,China
Tel: +86-538-6518288
Contact: Fred Xu Email: fred@dmthermo.com
Mobile/Wechat/Whatsapp: +86 15966019173
Taian Demei Electromechanical Equipment Co.,LTD. Lu ICP No. 14019246-4 
