Dongfang Wanhe Deep Well Water Temperature Meter Digital Thermometer
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- Prices： Request for a Quote for Further Details
- Model ： Deep well water temperature measuring instrument
- Category： Digital Thermometer
- Brand ： Dongfang Wanhe
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： Dongfang Wanhe
Products
Deep well water temperature measuring instrument
| 1 | Component structure | Built-in monitoring element: water level monitoring and water temperature monitoring are completed by a probe. |
| 2 | Accuracy | Measurement sensitivity and range: It can not only accurately measure subtle fluctuations in groundwater level and temperature,but also monitor larger water level and temperature fluctuation ranges. |
| 3 | Waterproof performance | The patented one-piece structural design of the WH311 deep well sensor probe ensures normal operation under 1,000 meters of water. Each device will pass the 20MPa waterproof test (equivalent to 2,000 meters of water resistance); |
| 4 | Steel wire cable | The signal transmission uses polyurethane anti-corrosion grade steel wire cables (during the installation process,be sure to pay attention to the protection of the cables) to ensure real-time,high-precision and stable output of the temperature and liquid level measurement signals; |
| 5 | Protect Deep Well Pumps | It can display the deep well water level and temperature in real time,and has a high and low liquid level alarm function. It can be linked with the deep well pump to realize the low-level pump stop function and prevent the deep well pump from dry burning. |
| 6 | Power supply mode selection | Three power supply requirements can be achieved: AC 220V power supply; DC 24V field portable battery; built-in battery of the probe (the power can meet the long-term working needs of the probe) |
There are the following points to meet user needs:
Signal transmission usesPolyurethane anti-corrosionHigh-grade steel wire cables have certain tensile-bearing capacity,wear resistance,and waterproof functions. (Be sure to pay attention to the protection of the cable during the playback process) to ensure real-time,high-precision and stable output of the measurement signal;
5. Real-time display of deep well water level,with high and low liquid level alarm function,which can be linked with the deep well pump to realize the low-level pump stopping function and prevent the deep well pump from dry burning.
6. The appearance size can be customized: The appearance size requirements for field monitoring are different,and special customizations such as the maximum outer diameter not exceeding 40mm and the maximum length not exceeding 300mm can be provided.
Now the WH311 deep well special temperature and liquid level sensor probe adopts the laser hydrostatic principle (laser calibration zero point full scale),and has a built-in temperature sensor,which can monitor the water level and temperature of deep wells at the same time,greatly simplifying the measurement process and reducing the cost of on-site data collection.
1. Built-in monitoring component: water level monitoring and water temperature monitoring are completed by a probe
2. Measurement sensitivity and range: It can not only accurately measure subtle fluctuations in groundwater level and temperature,but also monitor larger water level and temperature fluctuation ranges.
3. The patented integrated structural design of the WH311 deep well sensor probe ensures normal operation under 1,000 meters of water and passes the 20MPa waterproof test (equivalent to 2,000 meters of water resistance); sealing and others: the probe itself and supporting cables,cables and probes The joints meet the requirements for waterproof sealing,pressure resistance and electrical insulation under water with a depth of no less than 30m; and meet the requirements for corrosion resistance in weakly alkaline salt water.
Advantages of WH311 liquid level indicator
- Highly durable stainless steel material
- No waterproof gasket,one-piece structure,no moving parts
- Wide temperature compensation,works normally in harsh environments
- 3 times anti-overload
- Compact structure,maintenance-free product
- High cost performance
- New *** design triple lightning protection function
- Suitable for various liquid measurements,new anti-interference design
- CE/FCC/ROHS/SGS/ISO9001 and other AQSIQ quality inspection certificates
Application Environment
- Groundwater level measurement
- dam reservoir pond
- Liquid tank/water tank/pool/water tank/water tower
- water conservancy irrigation channel
- Environmental Monitoring Science Laboratory
- Building automation control Fire water tank pool liquid level automation control
- sewage treatment,wastewater channels
Product Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| precision | 0.25 F | Digital output | 4-20mA |
| Display/scale features | 00.00 |
