Description
Overview
GAOTek indicator differential pressure gauge anemometer is made with an entire electronic structure, and uses a battery as power supply. It is easy for field installation. High quality all stainless steel differential pressure gauges are using high accuracy piezoresistive pressure sensors, which are located in the front end of PG series. The output signal of the pressure sensor is processed and amplified by a high accuracy and low temperature coefficient amplifier, and then transferred to A/D switch to transform a digital signal which can be processed by a microprocessor.
Technical Specifications
| Measure Range | -100 KPa to 100 MPa Absolute or Sealed gauge pressure |
| Casing | Steel, plastic, black stainless steel |
| Accuracy | ±1.6%, ±2.5% |
| Machine Core | Brass |
| Supply | 12 VDC to 36 VDC |
| Connecting Thread | 1/4 in, 3/8 in, 1/2 in, PT, NPT |
| Mounting Pattern | Back, bottom , axial, radial |
| Use Temperature | -40 ℉ to 158 ℉ (-40 ℃ to 70 ℃) |
| Diameter | 3.9 in (100 mm) 5.9 in (150 mm), Dial size could only be 5.9 in (150 mm) when ≤10 Kpa |