Product Description
GALAXY DPGT Multifunctional Digital Differential Pressure Transmitter Apply high a ccuracy MEMS sensor and digital
- technologies, can measure positive, negative or differential pressure, and supply local display and output si multan 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 use din medical care equipm ent to monitor blood and respiratory pressures.
- Suitable for embed ded installati on and wall mount
- Multiple ran g es, outputs a nd en gi neer i ng un its selectable
- No an y mova ble parts, no an y effect on vibratio n
- The accurac y is up to 1%, 0.5% F S is optiona l
- F unction k e ys: zero/ran ge calibrate, un its select, rela y set, out put cali brate, etc.
- Optiona l arch LED disp la y for output an d alarm
Specifications
- Medium: non -combusti ble, non-corr osiv e air, not
- sensitive to moisture, du stcondens ation and o il
- Medium Temp.:0-60 C
- Materials: cast aluminum housing a nd PC plate
- Work Environment: -20~+ 85 C
- Compensated Temp.: 0-50 C
- Work pressure: 1, 2 or 5 Kpa for differ ent rang e
- Dimension: see diagram
- Connection: 1/8 ID tubing, two pair s (on left side and back)
- Display: 4 bi ts 0.8 red LED
- Analog output: 0-10V & 4-20mA (3 wires)
- Output Load:500(curr ent), 2K (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
- Key: 3 touch buttons
- Protection: IP65
- Weight: 340 g
- Approval: CE