Type: | Differential Pressure Transmitter |
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Structure Type: | Diffused Silicon Pressure Transmitter |
Measuring Medium: | Liquid , Gas |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Pressure range | (0 ~ 100) bar (can be customized) |
Accuracy level | 0.5 |
Measuring medium | liquid, gas |
Overload pressure | 150% F. S |
Reporting cycle | 1 minute to 12 hours can be set |
Decimal digit | 0 to 3 digits can be set |
Signal transmission | Lora wireless |
Transmitting power | ≤150mW |
Transmission distance | ordinary 2Km |
Working power | 3.6V lithium battery |
Battery life | ≥2 years (upload once every 120 minutes) |
Process interface | standard M20 × 1.5 (or customized according to requirements) |
Explosion-proof grade | ExiaBT4 Ga |
Ingress protection | IP66 |
Working environment temperature | -40 ºC ~ 70 ºC |
Working environment humidity | ≤95% RH |
Product weight | 1350g (net weight) |
Code | Code description |
1 | Over-pressure alarm indicator, flashes when pressure value exceeds range |
2 | Debug interface |
3 | Button settings |
4 | Button 1 |
5 | Button 2 |
6 | Battery level indicator |
7 | Battery voltage indicator |
8 | Lora signal indicator |
9 | Lora signal strength indicator |
10 | Lora channel indicator |
11 | Pressure value |
12 | Pressure value unit |
13 | Full pressure indicator |
14 | Group code and serial number |
Code | Code description |
01 | Enable target Lora address to be specified, default 0. |
02 | Target Lora address, [01] is valid after enabling. |
03 | Regular data response waiting time. |
04 | Lora channel, subtract 11 from the channel calculated from the well name. |
05 | Lora Network ID. |
06 | Instrument Lora address, default 0xfffe, assigned by the coordinator. |
07 | Group code and serial number. |
08 | Maximum sleep time. |
99 | Save parameters, set to 1111 effective. |
Situation | Cause Analysis | Approach |
The instrument has no display | Dead battery | Replace battery |
The host computer cannot receive data | Wireless parameters are different | Set the instrument's wireless channel and ID to be the same as the host computer |
Low pressure | Pressure hole is blocked | Remove the instrument and clean the pressure hole |
Suppliers with verified business licenses