Digital stainless steel gas turbine flowmeter
Description gas turbine flowmeter
A flowmeter for measuring with a turbine. It first converts the flow rate to the turbine speed, and then converts the speed into an electrical nal to the flow rate. This flow meter is used to detect instantaneous flow and total accumulated flow, the output ncy, easy to digitize
Specification gas turbine flowmeter
Model | LWQ-N | LWQ-A | LWQ-B | LWQ-C | LWQ-D |
pan> | pulse | 4-20mA | without | 4-20mA | 4-20mA/pulse |
Power supply | +24VDC±15% | +24VDC±15% | lithium battery | 24VDC±15% | 24VDC±15% + lithium battery |
Accuracy level | 2.5~1.5 | 1.5~1.0 | 1.5~1.0 | ||
Measuring range | Standard range | Standard or extended | Standard or extended | ||
Monitor | without | within | within | ||
Temperature compensation | without | without | within | ||
Communication Interface | without | without | RS485 | ||
Real-time recording | without | without | within | ||
Material | Aluminum alloy or stainless steel | Aluminum alloy or stainless steel | Aluminum alloy or stainless steel | ||
Explosion | ExdIIBT6 or ExiaIICT4 | ExdIIBT6 or ExiaIICT4 | ExdIIBT6or ExiaIICT4 | ||
Protection class | IP65 | IP65 | IP65 | ||
Power consumption | <1W | <1W | <1W | ||
Instrument pass through | DN25~DN300 | DN25~DN300 | DN25~DN300 | ||
Installation method | Flange | Flange | Flange | ||
Medium temperature | -20?~80? | -20?~80? | -20?~80? | ||
Ambient temperature | -30?~60? | -30?~60? | -30?~60? | ||
Detailed Images
Features gas turbine flowmeter
1.Can measure the flow is low, about vortex flowmeter 1/4, suitable for trade settlement
2.High accuracy, generally up to ± 1.5% R, ± 1.0% R
3.Good repeatability, short-term repeatability of up to 0.05% - 0.2%
4.Can achieve the integration of temperature, pressure real-time compensation, direct measurement of standard state flow
5.Pressure loss is small
6.Anti-vibration performance
Selection Guide
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