Differential Pressure Transmitter

Model:
MOQ: 1PCS
Payment: Bank transfer/ Wire transfer
Lead Time: 5-7 days
OEM/ODM: Available

A differential pressure transmitter is a device that measures the pressure difference between two points and converts the difference into a standard electrical signal (such as 4-20mA or digital signal) for transmission to a control system or display device.

Advantage
LCD or OLED display;
Fail-mode process function;
Various structure types and signal outputs are available;
Standard output signals facilitate system integration.

Performance Parameters
Measuring medium	Gas, vapour, liquid
Accuracy	±0.075%, ±0.1%, ±0.2% (including linearity, return and repeatability from zero)
Stability	±0.1%/3 years
Power supply	10 to 36V DC (24V DC recommended)
Reference accuracy of adjustable range	If TD>10 (TD= Maximum range / Adjustable range ) ±(0.075×TD)%
Ambient temperature	-40℃ ~85
Measuring medium temperature	-40℃~120℃
Storage temperature	-40°C ~85°C
Display	LCD, OLED
Display display module temperature	-20℃ ~ 70℃ (LCD), -40℃ ~ 80℃ (OLED)

physical parameter
Measuring diaphragms	316L, Tantalum, Hastelloy C, Monel
Process connections	Stainless steel 304, 316L
Nuts and bolts	Carbon steel zinc-plated, stainless steel
Filling fluid	Silicone oil, fluorine oil, etc.
Seals	NBR, Viton, PTFE
Transmitter housing	Aluminium alloy, epoxy resin sprayed on the outside.
Housing sealing ring	Nitrile rubber
Nameplate	Stainless steel 304
Shell protection grade	IP67
Explosion-proof grade	Exd Ⅱ CT6 Gb, Exia Ⅱ CT6 Ga

Industrial process control: such as flow and liquid level measurement.
HVAC system: Monitor air flow and filter status.
Oil and natural gas: Used for pressure monitoring in pipelines and storage tanks.
Pharmaceutical and food industry: Ensure pressure control in clean rooms and piping.