ITD50W無線溫度變送器使用PT100高靈敏度熱敏電阻。它的信號兼容工業(yè)標(biāo)準(zhǔn)MODBUS協(xié)議。可以實(shí)現(xiàn)6500個傳感器組網(wǎng)。

它具有高穩(wěn)定性，可靠性。采用完全密封工藝。廣泛應(yīng)用于石油，化工，勘探，鉆井，醫(yī)藥，電子領(lǐng)域的溫度測量

Feature

1)LCD顯示，無線信號輸出

2)高精度，高實(shí)時(shí)性

3)可以具有繼電器開關(guān)輸出, 220VAC/3A;

4)433MHZ無線通訊，可視發(fā)射距離可達(dá)6-10KM

5)廣泛應(yīng)用于醫(yī)藥，化工，石油，自動化等行業(yè)

Temperature PartParameters

 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

temperaturemeasurement element

PT100 or otherthermal resistors

measuredmedium

solid, gas orliquid compatible to stainless steel

measuringrange

-200~+500°c

insertdepth

can be made uponcustomer's request

outputsignal

Wirelesstransmitter

accuracy

0.5%FS (standard),1%FS

circuitworking temperature range

-30~+80°c

storagetemperature range

-40~+125°c

temperature

120% of measuredrange

long termstability

<0.15%FS/year

responsetime

<1ms

processconnection

M12 ,M20x1.5 orothers

material ofhousing

stainlesssteel

WirelessPart Parameters

FrenquencyRange

119~1050MHz

ReceiverSensitivity

-126dBm

EmissionPower

31dBm

OffCurrent

30nA

Stand_ByCurrent

50 nA

ReceiverCurrent

10.0mA

EmissionCurrent

450mA

DATARate

0.123~1M

EmissionRange

10000Meter

In Condition(434M2.4K)