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IPD50W Wireless pressure transmitter is compiance with MODBUS RS485 protocol. It can realize the 255 units to be one wireless net communication.
It uses silicon diaphragm sensor or capacitance sensor, with stainless steel housing, using professional IC circuit over a
wide temperature rangeof zero and full scale performance compensation.So it can detect a large number of monitoring
points in the region-wide real-time data of the network systems, such as the liquid tank testing, storage tanks and oil and
water pressure monitor,other industrial field automation control.
1) LCD display, wireless signal output
2) High-precision real-time performance, high sampling frequency, low frenquency, low power consumption
3) 2 relay outputs, 220VAC/3A;
4) 433MHZ wireless communication，emission range is 6-10KM
5) Can be in the chemical industry, metallurgy industry, oil and electricity automatic field
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Pressure Part Parameters |
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Power Supply |
12VDC |
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pressure medium |
gas or liquid compatible to wetted stainless steel |
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pressure ranges |
-1...0~0.01bar...1000bar |
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pressure type |
gauge(G),absolute(A),sealed gauge(S) |
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accuracy |
0.25%FS , 0.5%FS |
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long term stability |
<0.1%FS/year |
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supply voltage |
12V DC |
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Relay output(2 relays) |
220V/3A |
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indicator |
4 digits LCD display |
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compensation temperature range |
-20~+85°c |
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working temperature range |
-40~+125°c |
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temperature coefficient of zero |
0.2%FS/10°c |
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temperature coefficient of span |
0.2%FS/10°c |
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insulation resistance |
100MΩ@ 50VDC |
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electrical connection |
M20×1.5 female |
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material of wetted part |
1Cr18Ni9Ti |
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material of membrane |
316L |
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material of housing |
cast aluminium |
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process connection |
G1/2 or others |
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overload pressure |
150%FS |
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Wireless Sensor