ITD50W Wireless temperature transmitter uses Pt100 thermal resistor as sensing element. The thermal resistor transforms the measured temperature into electrical signalis, compiance with MODBUS RS485 protocol. It can realize the 255 units to be one wireless net communication,.
It is featured with good performance and stability. It is sealed with epoxy resin, this construction makes it have good ability on anti-shock and withstand high temperature.It also have high mechanical strength , suitable for the application in bad working condition.
It has widely been used for temperature meansurement in such industries as petroleum industry, chemical industry, spinning and weaving, mine, medicine, electric power, environmental protection, municipal administration, food industry as well as scientific research and so on.
Features: |
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
6) Maximum net points can reach 255 sensors
Parameter |
| ||
| Project | Parameter | |
| Standard Range | Testing range(°C):-50~0;-50~50;0~50;0~80;0~100;0~120;0~150;0~200; | |
| Installation Mode: Inserting | ||
| Depth of Inserting (mm): 50mm (typically, beyond the screw threads); custom-made available. | ||
| Probe Size(mm):Φ6,Φ8 | ||
temperature measurement element | PT100 or other thermal resistors |
measured medium | solid, gas or liquid compatible to stainless steel |
measuring range | -200~+500°c |
insert depth | can be made upon customer's request |
output signal | 4~20mA, 1~5V |
accuracy | 0.5%FS (standard), 1%FS |
circuit working temperature range | -30~+80°c |
storage temperature range | -40~+125°c |
temperature | 120% of measured range |
allowed devision value /°c | 10~30V DC(15~30V DC for with indicator) |
long term stability | <0.15%FS/year |
response time | <1ms |
process connection | M12 or others |
electrical connection | hirchsmann connector |
material of housing | stainless steel |
Wireless Part Parameter |
Frenquency Range | 119~1050MHz |
Receiver Sensitivity | -126dBm |
Emission Power | 31dBm |
Off Current | 30nA |
Stand_By Current | 50 nA |
Receiver Current | 10.0mA |
Emission Current | 450mA |
DATA Rate | 0.123~1M |
Emission Range | 10000 Meter In Condition(434M 2.4K) |
Electrical Connection |
Software: |
1) Please let us know the following information about the pressure transmitter
Requirements | ||
NO | Technical Parameters | |
1 | Pressure range | |
2 | Output signal | |
3 | Cable length | |
4 | Quantity | |
2) We will give you a competitive price and make invoice for you
3) After you payment, we will start to produce them for you.
4) We will ship goods by DHL,UPS ,Fedex.... If you have special require, please let me know
All products are warranted to change new one for fault for our product quality for one (1) year from the date of purchase from an authorized dealer of Basis products.