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Explosion-proof temperature, humidity transmitter HTX500 Dotech

Mã sản phẩm: HTX500 |
Thương hiệu: Dotech

Giá bán: Liên hệ

· Certified to Regulations of intrinsic safety
· Provides measurement on 10 kinds of parameters such as dew point temperature, absolute humidity…… and so on
·An instrument for measuring the relative humidity and temperature in areas of explosion hazards due to dust or gas

Yêu Cầu Giá Tốt

Zalo/tell: 0984.843.683

Email: hien@ttech.vn

Thông tin sản phẩm

HTX500 series are designed in order to measure with a precision in the areas of explosion hazards, and able to measure temperature and humidity under explosion hazards such as gas, steam or dust (flammable items).

Applied Standards :
EN60079-11:2012 EN 60079-25:2010 EN60079-0:2012+A11:2013 EN60079-26:2015
Ex marking :
Transmitter : Ex ia IIC T4 Ga(Tamb=-40℃ to 60℃)
Transmitter : Ex ia IIIB T200℃ Da
Remote sensing probe : Ex ia IIC T2-T5 Ga(Tamb=see schedule)
Remote sensing probe : Ex ia IIIB T*** Da(Tamb=see schedule)
Entity parameters :
Ui = 28V, Ii = 100mA, Pi = 650mW, Ci = 5nF, Li = negligibly low
Ambient Temperature :
Transmitter without display : -40...+60℃
Transmitter with display : -20...+60℃
Remote sensing probe : -40...+180℃

Temperatures

Measuring range (Output ranges)	-40…60℃ (wall mounting)
Measuring range (Output ranges)	-40…180℃ (remote sensing probe)
Accuracy	±0.2℃ at +20℃
Accuracy	Over temperature range
sensor	Pt100 RTD (DIN EN 60751, Class A)

Humidity

Measuring(output) range	0…100%RH
Accuracy (including non-linearity, hysteresis and repeatability)
At 15…30℃	±2%RH (10…90%RH)
	±3%RH (<10%RH, >90%RH)
Speed of response (t90, at 20℃)	<20sec (mesh filter)
	<40sec (sintered filter)

Specification

Operating voltage	Vcc min = (10+RL*0.02)Vdc, Vcc max = 28Vdc
Electrical wiring	Screw Terminals Wire: AWG 15-24(1.65 ~ 0.2mm²) It is recommended that cable end is fitted to fork-terminal
Cable glands	M16, Cable diameter: 4-8mm
Operating temperature range	Transmitter without display: -40…+60℃ Transmitter with display: -20…+60℃ Remote sensing probe: -40…+180℃
Storage temperature range	-40…70℃
Material of probe	Stainless steel (SUS 304)
Probe cable	Teflon FEP
Material of housing	Stainless steel (SUS 316)
Protection classification of housing	Ip65
Size of housing	181 x 97 x 53 mm
Weight of housing	1.74kg (model: LCD type)