426.21
Filled Bourdon Tube Pressure Gauges
Product Introduction
For gases, pressurized gases (oxygen, air ect.) and low viscosity liquids up to 60 degrees celcius, with liquid filling for measurement points subject to vibrations and high dynamic pressure loads, no formation of condensation.
Product Specification
| DIMENSION | 100mm |
|---|---|
| ACCURACY | Class ± 2-1-2% |
| PRESSURE RANGE | -1/0 to -1/+20 kg/cm² (bar) 0/1 to 0/1000 kg/cm² (bar) |
| OPERATING TEMPERATURE | Working temperature: 60℃ Ambient: -25℃ ～60℃ |
| CONNECTION | Brass Alloy, LM/LBM/CBM Thread connector:22mm 3/8”, PT, NPT, PF, BSP 1/2”, PT, NPT, PF, BSP |
| SENSING ELEMENT | Bourdon Tube, brass alloy ＜ 70kg/cm² (bar) Coil ≧ 70kg/cm² (bar)Helicoil |
| MOVEMENT | Brass alloy |
| DIAL | Aluminium with white back ground & black lettering |
| POINTER | Aluminium in black |
| CASE | AISI 304 |
| UPPER RING | AISI 304 |
| FILLING | Glycerin (99.5%) |
| WINDOW | -Normal glass -Acrylic -Laminated safety glass |
| ORDER OPTIONS | Silicon filling Flange Red mark pointer U-shape clamp L-shape clamp |
