Description
Overview
GAOTek portable high precision pressure anemometer has the measurement function of pressure, current, voltage and resistance, and has high measurement accuracy. It can calibrate a pressure transmitter, pressure switch and pressure gauge. Built-in HART function, instead of HART hand-operated device, is used to set or calibrate the range of HART transmitter, force the output current of HART transmitter to set the value, set the linear or square-opening function, can carry out HART zero clearance for pressure sensor, and it is more convenient to use than HART hand-operated device.
Features
- Pressure measuring range -100 kpa to 60 MPa
- Measurement function of pressure, current, voltage and resistance
- Built-in 24 VDC power supply for transmitter
- Automatic temperature compensation
- Data Storage supports 30 verification files at the same time
- Each file stores up to 110 data
- Built-in lithium battery power supply
Technical Specifications
Pressure Measuring Range | -100 kpa to 60 MPa |
Pressure Accuracy | Level 0.02, level 0.05, level 0.1, level 0.2 |
Pressure Unit | There are 12 kinds of pressure units including kPa, psi, inHg, in H2O, mmHg, mmH2O, MPa, bar, mbar, atm, kg/cm2 and Pa |
Pressure Overload | When the pressure measurement value exceeds 110%FS, overpressure is displayed, and an alarm is given |
Relative Humidity | <95%, no condensation |
Atmospheric Pressure | 86 kPa to 106 kPa |
Display | 2.8 in (71.12 mm) color screen, 5-digit display, Chinese and English can be switched |
Power Supply | Built-in 3.7 V lithium battery power supply, with 5 V power adapter |
Auto Power-Off Function | Turn off the auto power-off function and set the auto power-off time in the system information |
Baud Rate | 9600 |
Check Bit | None |
Pressure Connection | M 20 x 1.5, can be customized according to user needs |
Data Bit | 8 |
Stop Bit | 1 |
Accuracy | ±32.9 ℉ (0.5 ℃) |
Storage Temperature | -22 ℉ to 176 ℉ (-30 ℃ to 80 ℃) |
Ambient Temperature | 23 ℉ to 122 ℉ (-5 ℃ to 50 ℃) |
Temperature Measurement | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) |
Resolution | 32.2 ℉ (0.1 ℃) |
Dimension |  4.53 in × 1.77 in (115 mm × 45 mm) |
Total Length | 7.3 in (185 mm) |
Weight | Â 17.637 oz (500 g) |