Product Details:
| Brand | Galaxy |
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