Product Description

PCM620 Differential Pressure Gauge

LCD
Low power consumption
Easy installation
Auto sleep function
Battery life more than 1 year
Customization available

PCM620 Differential Pressure Gauge is battery powered and equipped with LCD, with low power consumption. The highly integrated circuit with microprocessor as core enables on-site pressure measurement, automatic calculation of flow and alternate display of functions. The product has automatic sleep function. The sleep time can be selected according to customer requirement. The product is widely used in equipment matching, scientific experiments, precision instruments, water supply and drainage, differential pressure in power plants, etc.

Pressure range
Pressure range	10kPa, 20kPa, 35kPa, 70kPa, 100kPa,250kPa, 400kPa,600kPa, 1MPa, 1.6MPa, 2.5MPa
Pressure reference	Differentialpressure
Overpressure	200%F.S.
Output signal
Output	Digital display
Specification
Accuracy (linearity, repeatability and hysteresis)	±0.5%F.S.
Supply	9V alkaline battery
Operating temp.	-20ºC-85ºC
Medium temp.	-20ºC-85ºC
Storage temp.	-40ºC-125ºC
Compensated temp.	0ºC - 60ºC(10kPa - 100kPa)\|-10ºC - 70ºC(100kPa - 2.5MPa)
Zero temp. coefficient	±1.5%F.S.max.(@-20ºC-85ºC)
Span temp. coefficient	±1.5%F.S.max.(@-20ºC-85ºC)
Pressure connection	See"how to order"
Mechanical vibration	20g(20 to 5000Hz)
Shock	100g(11ms)
Insulation	200MΩ/250VDC
Response time	≤1ms(up to 90%F.S.)
Long term stability	≤0.2%F.S.S/year
Protection	IP65
Material	Aluminum for gauge outfit, stainless steel304 for shell and 316L for sensor
Medium compatibility	All kinds of media compatible with 316L stainless steel
Static pressure effect	±0.5%F.S.(@1MPa)

About Us:

Battery Differential Pressure Gauge Manometer LCD Display PCM620

Certifications:

FAQ:
1.   Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure sensor for 33 years.
2.   Q: What international certificates do you have?
A: ISO9001, CE, RoHS Certificated.
3.   Q: What is your production capacity?
A: We produced 1500000 pieces pressure sensor in year 2017.
4.   Q: What is the lead time of your product?
A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization.
Note: lead time may vary base on different products. Please contact us for detailed lead time.
5.   Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
6.   Q: Do you provide customized products?
A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.