RBM350 Capacitance film Vacuum transmitter is a high-precision temperature-compensated vacuum gauge with stable performance in demanding production environments. Advanced digital electronics
enhances the performance and ease of use of vacuum gauges, such as one-button zeroing
Functional and set point adjustment. Corrosion-resistant ultra-pure ceramic sensor with excellent zero stability and expected millions of pressure cycles including long life of atmospheric impact. Unique
sensor shielding (patented technology) protects vacuum gauge from process contamination Robust mechanical construction and digital electronics
EMC compatibility, long-term stability and temperature compensation. The RBM350 vacuum gauge sets new standards for fast stability from power-on and rapid recovery after exposure to atmospheric pressure.
Advantage
1.Vacuumrangeis from 13Pa to 133,322Pa.
2.Quick stability afterconnectpower
3.resistance to corrosion with ceramic sensorelement
4.Temperature compensation
5.Protect the sensor frompollution
6.Rapidrecovery after exposure to atmospheric pressure
7.Onekeyzero function
Specification:
| Measuring range | 133000Pa- 13.3Pa | 13300Pa- 1.33Pa | 1330Pa-0. 133Pa | 133Pa-0.0133Pa | 13.3Pa-0.00133Pa |
| Order # | 13 | 12 | 11 | 10 | 1 |
| Power supply | “+14VDC-30VDC Vpp≤0.5V | ||||
| output impedance | 0Ω | ||||
| load impedance | 10KΩ | ||||
| accommodation mode | All digital key | ||||
| electrical connection | DB15 needle | ||||
| Weight | 300g | ||||
| Size | 60*60* 120mm | ||||
| accuracy class | 0.25 | ||||
| indication error | 0.15% | ||||
| zero shift | 0.005% F.S./°C | ||||
| Full shift | 0.04% F.S./°C | ||||
| resolution ratio | 0.003% F.S | ||||
| Gas medium | No influence | ||||
| working electricity | ≤15mA | ||||
| voltage output | -0. 1VDC- 10.5VDC | ||||
| Delay ttime | ≥10Kpa (F.S.) 40mS ≥1Kpa (F.S.) 130mS | ||||
| Allow pressure | 3ATM abs | ||||
| Breakdown pressure | 5ATM abs | ||||
Different connection
Size （ mm）
| Unit | 1/2″ tube | DN16 ISO KF | DN16 CF-R | 8VCR | |
| Inside capacity | ml | 5.8 | 6 | 6 | 8.15 |
| weight | g | 260 | 270 | 280 | 290 |
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
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