Product Name: | Environmental Monitoring Host |
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Communication Interface: | RJ45, GPRS, GSM, RS485, LED Display Interface |
1 DC Voltage Acquisition: | Acquisition Range 0-100V |
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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The parameter name | Scope or interface | instructions |
Communication interface | RJ45 internet port | Upload data through the network port |
GPRS wireless | Upload data via GPRS | |
GSM SMS | Support SMS alarm (function optional) | |
Rs-485 slave station interface | Upload data via rs-485 (optional protocol) | |
LED display interface | Monochrome LED display with a maximum lattice number of 1024*256 (optional specification) | |
1 dc voltage acquisition | Acquisition range 0-100v | The acquisition accuracy is ± 0.1v, and the input impedance is ≥100K The monitoring host can set conversion coefficients |
1 channel water immersion detection signal | Water leakage can be detected | Standard with leakage electrode, users can also choose the leakage rope, up to 30 meters |
4 - way switch signal input | The on-off state of dry contact can be detected | External passive dry contact, response time ≤ 0.2s |
2 relay output | Relay dry contact output | Relay capacity: 250VAC/30VDC 5A The relay can be associated with the upper and lower limits of any channel for alarm or automatic control. |
Pulse signal input of 1-way inverted bucket rain gauge | The magnetic switch pulse signal is collected for rainfall measurement | Default pulse equivalent: 0.5mm You can upload instantaneous rainfall (last minute), current rainfall (from 00:00 to present), yesterday's rainfall (from 00:00 to 24:00) and permanent accumulated rainfall. (by default, the fourth switch quantity is used as the input of the rain gauge) |
Data upload interval | 1 s ~ 10000 s | Data upload interval of 1S~10000S can be set |
Built-in storage capacity | 520000 data | Built-in storage, can store up to 520,000 pieces |
Master slave RS485 interface communication distance | >2000 meters | The maximum communication distance of 0.5 square RVV cable is up to 2000 meters. |
Scope of supply | 10 ~ 30 VDC | DC wide voltage supply. |
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