Galaxy DPGT Digital Differential Pressure Gauges

Product Details:

GALAXY DPGT Multifunctional Digital Differential Pressure Transmitter
Apply high accuracy MEMS sensor and digital techno logies, can measure positive, negative or differenti al pr essure, and supply local display and output simultan eously.

It can measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop

across orifice plates, liquid levels of bubbler systems

and pressure amplifier or hydraulic system.

It can be used in medical care eq uipm ent to monitor blood and respiratory pressures.

Suitable fore mbed ded installati on and wall mount

Multiple ranges, outputs a nd en gi neer i ng un its selectable

No any movable parts, no any effect on vibration

The accuracy is up to ±1%, ±0.5% F S is optional

Function keys: zero/range calibrate, units select, relay set, out put cali brate, etc.

Optiona l arch LED display for output and alarm

Specifications

Medium: non -combusti ble, non-corrosive air,not

sensitive to moisture,dust,condensation and oil

Medium Temp.:0-60°C

Materials: cast alumi num housi ng a nd PC plate

W ork En vi ronment: -20~+ 85°C

Compensate d Temp.: 0-50°C

W ork pressu re: 1, 2 or 5 Kpa for different range

Dimension: see diagram

Connection:  1/8”  ID  tubing,two pairs  (on  left side and back)

Displa y: 4 bi ts 0.8” red LED

An alog output: 0-10V & 4-20mA (3 wires)

Output Load: ≤500Ω (curr ent), ≥2KΩ (voltage)

Digital output: RS485-M odb us RT U (960 0-n-8- 1) Relay output: 2×SPST ,1A/30VDC,0.5A/125VAC Accuracy: ±1.0%FS*, opt ional ±0.5%FS

Long term stability: ±0.5%FS /Year

Thermal effect: < 0.05%F S/°C

Response time: 0.5-3 0s

Pow er: 15-28V AC/DC

Ke y: 3 touch buttons

Protection: IP65

Weight: 340 g