Electronic Digital Pressure Switch OLED Display 4 Digits (PCM710)
Price: |
Negotiable/Piece |
Min Order: |
1/Piece |
Pay Type: |
T/T,Western Union |
Prod Model: |
PCM710 |
Pressure Range: |
0~10kpa...100MPa |
Supply: |
12 - 30V |
Display Mode: |
OLED Display of 4 Digits |
Output Mode: |
PNP, NPN |
Operating Temp.: |
-25ºC-80ºC |
Protection: |
IP65 |
Housing Material: |
304 |
Diaphragm Material: |
316L |
Accuracy: |
0.1%Fs, 0.5%Fs |
Load Capacity: |
24V 1.2A |
Type: |
Electronic |
Application: |
Industrial |
Explosion-proof Type: |
Non Explosion-proof |
Product Description
FeaturesHigh precisionAdjustable response timeNPN, PNP compatible, free switchingButton operation, shortcut button for zero calibration, fast unit switchingOLED shows current pressureLED for node action, easy to observeApplicationsHydropowerChemical industryCity water supplyScientific researchAccurate measurement and control of pressure of fluids
Overview PCM710 electronic digital pressure switch is an intelligent digital product for pressure measuring and controlling which integrates pressure measurement, display, output and control. The product is in full electronic structure. Piezoresistive silicon pressure sensor is adopted in the front end. The output signal is processed by the amplifier of high precision and low temperature drift, and then sent into high precision A/D converter. Through arithmetic processing by microprocessor, the output signal is displayed on site with 2-way switch output, accomplishing the measurement of the pressure of control system. PCM710 has advantages of flexible use, simple operation, easy debugging and high safety and reliability. It is widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries for the measurement, display and control of pressure of fluids. Performance parameters |
Pressure range | 0~10kPa…100MPa |
Overpressure | 150~300%F.S. |
Accuracy | 0.1, 0.5 |
Supply | 12 - 30V, 24V recommended |
Display mode | OLED display of 4 digits |
Output mode | 2-way switch, NPN and PNP compatible |
Load capacity | ≤24V 1.2A |
Power consumption | ≤15mA |
Operating temp. | -25ºC-80ºC |
Storage temp. | -40ºC-100ºC |
Response time | ≤20ms |
Insulation | 100MΩ/250VDC |
Protection | IP65 |
Structural performance parameters |
Housing material | 304 |
Medium compatibility | Liquid contacting diaphragm 316L, pressure port 304 |


Code | Pressure reference | Pressure range | Overpressure %FS | Burst pressure %FS |
10k | G | 0~10kPa | 300 | 600 |
35k | G | 0~35kPa | 300 | 600 |
70k | G | 0~70kPa | 300 | 600 |
100k | G, A | 0~100kPa | 200 | 500 |
250k | G, A | 0~250kPa | 200 | 500 |
400k | G, A | 0~400kPa | 200 | 500 |
600k | G, A | 0~600kPa | 200 | 500 |
1.0M | G, A | 0~1.0MPa | 200 | 500 |
2.5M | G, S | 0~2.5MPa | 200 | 500 |
6M | S | 0~6MPa | 200 | 400 |
10M | S | 0~10MPa | 200 | 400 |
16M | S | 0~16MPa | 200 | 400 |
25M | S | 0~25MPa | 150 | 300 |
40M | S | 0~40MPa | 150 | 300 |
60M | S | 0~60MPa | 150 | 300 |
100M | S | 0~100MPa | 150 | 200 |
Note: G: Gauge pressure, A: Absolute pressure, S: Sealed gauge pressure
Example: PCM710-1MGP3C1PCM710 pressure switch, pressure range 1MPa, gauge pressure, accuracy ±0.1%FS, threaded connection M20×1.5. Optional accessories |
Name | Specification |
M12×1 female with wire | M12×1 female 5-pin with wire 2m |
Ordering tips:- Ensure compatibility between measured media and contacting part of product.
- Customization is available for special requirements on the appearance and performance parameters of the product.
Nanjing Wotian Technology Co., Ltd. Was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with existing staff 260. The annual production of pressure sensors is more than 100 million. The products have been exported to more than 60 countries and regions. Wotian has established companies in Germany, United States and South Korea. The company has factories in Nanjing and Anshan, and is headquartered in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of Northeast Heavy Industry Base.
"Create value for customers" is always the goal pursued by the company. As a well-known brand in domestic pressure sensor industry, Wotian has always been taking rejuvenating China's pressure sensor business as its mission, working diligently and step by step, striving to produce superlative pressure sensors and provide customers with the ultimate cost-effective pressure sensors.
The idea of "continuous improvement" has been deeply rooted among Wotian people who take "lean thinking" as the fundamental theory of production management. Wotian people believe in dream, integrity, honesty and goodness. Wotian has always been "responsible for trust", behaving as a conscientious enterprise contributing to social progress and people's well-being.
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