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Electrical contact wireless temperature measuring device HYTR-20F
The HYTR-20F electrical contact wireless temperature measurement device adopts advanced Cortex-M3 core ARM chip, 160 * 160 dot matrix FSTN liquid crys
Product details
Temperature online monitoring of various electrical equipment such as high and low voltage switchgear contacts and contacts, knife switch, high voltage cable intermediate heads, dry-type transformers, low voltage high current cabinets, etc. The temperature monitoring point can reach240Point,1The distribution room adopts1A receiving device is sufficient.
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RF operating frequency band |
433MHz |
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RF Sensitivity |
-110dbm |
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RF transmission distance |
0.4～500m |
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power input |
AC220V±20% DC110～ 220V |
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Maximum power consumption |
≤3W |
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RS485 communication distance |
<1200m |
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RS485 communication rate |
2400~9600bps, default 9600bps |
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lcd display |
3.5’FSTN LCD display |
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Temperature change curve |
2 hours |
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Temperature collection points |
<240 (80 groups) |
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Fiber optic communication distance |
<5kM |
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Fiber optic communication baud rate |
2400~56000bps, default 9600bps |
Embedded installation: Open on the cabinet panel120×180Insert it into the rectangular hole and fix it on the panel with the mounting bracket.
Base installation: First, install the base (using screws or35MMBoth guide rails are acceptable, then align the two fixed holes on the back of the host with the two protruding terminals on the base and insert it. Press down to clamp it in place.
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