40mm -1 bar Plastic Case Brass Connection Vacuum Pressure Gauge
Description
Water pressure gauges (naturally) monitor the pressure of any
water-based system. Quite commonly, they are found attached to
tanks, where they monitor the pressure of the water within.
Gas pressure gauges measure and display gas pressure. They are
especially prevalent in factories and manufacturing facilities,
where they keep track of the flow rate of both high and low
pressure natural gas and propane-based systems. Fuel pressure
gauges also check gas pressure levels, but they do so in the
context of automobiles. They measure and display the fuel supply,
or amount of gas, left in a vehicle tank.
Applications
Practically all industries make use of vacuum, from pick and place
in the automotive industry, food & beverage, manufacturing,
pharmaceutical, chemical, nautical, etc. The vacuum gauges are
important devices to ensure optimal performance and safety of the
system. They may be used for pick-and-place applications, keeping
the workplace clean from pollutants, transport materials, etc.
Special features
Reliable and cost-effective
Design per EN 837-1
Nominal size 40, 50, 63, 80, 100 and 160
Specifications
Design | EN 837-1 |
Nominal size | 40mm |
Accuracy | 2.5, 1.6 |
| Pressure range | -100 kPa vacuum (customized) |
Pressure limitation | Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Fluctuating: 2/3 x full scale value |
Permissible temperature | Ambient: -20 ... +60 °C
Medium: +60 °C maximum |
Temperature effect | When the temperature of the measuring system deviates from the
reference temperature (+20 °C): max. ±0.4 %/10 K of the span |
Process connection | Brass |
Pressure element | Brass, C-type or helical type |
| Movement | Brass |
| Dial | Aluminium, white, with pointer stop pin
Black/red lettering |
| Pointer | Aluminium |
| Case | ABS |
| Window | Plastic, glass |
| Options | Other process connection
Surface mounting flange
Mounting bracket |
Dimensions
lower mount (radial)
| Dial Size | Dimensions in mm | Weight in kg |
| a | b | D | G | h | SW |
| 40 | 9.5 | 26 | 39 | G1/4 | 36 | 14 | 0.08 |
| 50 | 10 | 27.5 | 49 | G1/4 | 45 | 14 | 0.10 |
| 63 | 9.5 | 27.5 | 62 | G1/4 | 53.5 | 14 | 0.13 |
| 80 | 11.5 | 30 | 79 | G1/2 | 72 | 22 | 0.18 |
| 100 | 11.5 | 30.5 | 99 | G1/2 | 83.5 | 22 | 0.21 |
| 160 | 15.5 | 42 | 160 | G1/2 | 115.5 | 22 | 0.85 |
back mount (axial)
| Dial Size | Dimensions in mm | Weight in kg |
| b1 | b2 | D | G | SW |
| 40 | 26 | 42 | 39 | G1/8 | 14 | 0.06 |
| 50 | 29.5 | 47.5 | 49 | G1/4 | 14 | 0.07 |
| 63 | 29 | 47 | 62 | G1/4 | 14 | 0.08 |
| 80 | 32 | 49 | 79 | G1/4 | 14 | 0.11 |
| 100 | 31 | 49 | 99 | G1/4 | 14 | 0.26 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
