Description
Overview
GAOTek Precision Calibration Pressure Anemometer adopts a 2.17 in × 2.17 in (55 mm × 55 mm) large-size LCD screen. lt uses a crossover display of the main screen and the sub-screen. lt can display the real-time pressure and simultaneously display the reference data such as the on-site temperature and pressure maximum and minimum. The product is powerful, preset 10 pressure units, adjustable pressure sampling rate battery power display, the product is equipped with USB external power supply and battery dual power supply mode. This product is powered by three 5th batteries and features an ultra-low power design for up to 3.600 hrs of battery life. The product adopts high-precision ADC and high-speed microprocessor full digital design, high precision and good stability. The product is made of 304 stainless steel material equipped with a carrying case and power supply accessory, which is beautiful and practical.
Features
- 105mm diameter, 304 SS shell
- 5 digits display, main & sub- screen dual screen design
- MPa, kPa, psi, BAR, Pa, mBAR, mmHg, mH20, Torr, Kgkcm
- Low power design, 3 AA batteries and can lasts up to 3600 hrs
Technical Specifications
| Pressure range | Micro pressure 1, 2.5, 25 kPa Low Pressure 40, 60, 250 kPa Medium Voltage 0.4, 0.6, 4 MPa High Pressure, 6.10, 25 MPa Ultra-High Pressure 40, 60, 160 MPa Compound Range -2.5 to 2.5, 5, -100 kPa Absolute to 1000 kPa Absolute Pressure, 0 to 10.25.1000 kPa Differential Pressure, 0 to 10.25, 40, 60. 100, 250.400, 600 JkPa , 0 to 1.1.6 MPa |
| Overload Capacity | 150%, >10 MPa 200%, ≤10 MPa |
| Backlight Color | White |
| Accuracy | 0.05% FS, 0.1% FS |
| Output Signal | RS 485 |
| Long-term Stability | Typical ±0.1% FS/year |
| Electric Protection | Anti Electromagnetic Interference |
| Sampling Frequency | 1 times/sec to 10 times/sec |
| Measurement Medium | Gas or liquid compatible with 316 stainless steel |
| Pressure Connection | M 20 x 1.5 G 1/4 NPT 1/4, customized |
| Connection Material | 304 SS |
| Shell Material | 304 SS |
| Function | Power On or Off Backlight Clear Unit Switch Extreme Value Display |
| Power Supply | 3 AA batteries or USB supply |
| Accessory | Carrying case and USB power cord |
| IP rating | IP 50, IP 54 with protection sleeve |
| Operation Temperature | 23 ℉ to 104 ℉ (-5 ℃ to 40 ℃) |
| Compensation Temperature | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) |
| Size | 4.1 in (105 mm) |