The Const ConST273 is a microprocessor controlled digital pressure gauge that combines precision and functionality in a compact, robust, and simply to use package. Advanced silicon technology delivers 0.025%F. S accuracy over ranges to 2500 bar, making the ConST273 suitable for a wide array of pressure sensing applications.

Accuracy:  0.025% FS  0.05% FS

HART function: Optional

Pressure ranges (bar):
-1 to 0 0 to 0.1 0 to 0.16 0 to 0.25 0 to 0.4 0 to 0.6 0 to 1 0 to 1.6 0 to 2.5 0 to 4 0 to 6 0 to 10 0 to 16 0 to 25 0 to 40 0 to 60 0 to 100 0 to160 0 to 250 0 to 400 0 to 600 0 to 1000 0 to 1600 0 to 2500

Electrical Measurements:
Current: +/- 30.0000mA; Accuracy: +/- (0.02%RD+0.003%FS);
Voltage: +/- 30.0000V; Accuracy: +/- (0.02%RD+0.003%FS);
Temperature: 0-50C(Temperature of pressure sensor)
Switch: Status OPEN/CLOSED; If switch with voltage, the Voltage range
Must be from 1 to 12v;
DC24V output: DC24V+/- 0.5V @ max current 50mA;

Display:
Description: Monochrome LCD with LED backlight
Resolution: Full (Seven segment) digits
Display rate: 3.5 readings per second

Temperature:
Operating & Compensated: 32F to 122F (0C to 50C)
Storage: -40F to 167F (-40C to 75C)

Connections:
Pressure connection: M20x1.5 male thread.
Electrical connection: RS-485(environmentally sealed)

Media Compatibility:
-1 ~0~2.5 bar: Clean dry non-corrosive gases.
4 ~ 2500 bar: Media compatible with 316L stainless steel.

Power:
Battery: Four size AA batteries.
Battery life: 2 years typical (alkaline battery)

Case Size: Φ115mm x 34mm
Weight: 0.6kg
Units: PSI, Pa, mbar, bar, hPa, kPa, Mpa, Kg/cm2,
CE: Compliant to En61326
Warranty: One year