With temperature compensated and linear correction
Physical quantity & temperature linear correction output by computer program
Option : RS-485 interface and Modbus RTU protocol
Option : quick metal connector to easy installation
Industrial class sensor comes with high accuracy, long-term stability, and anti-condensation function
Each physical Quantity measuring range is calculated by converting the temperature and humidity of the product. The values are for reference only.
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Input
Input : Capacitive Humidity Sensor & PT 100
Output
Output : 4 ... 20 mA / 0 ... 20 mA / 0 ... 10 V / 0 ... 5 V / 0 ... 5 V
Signal connection : 3-wire
Modbus : RS-485 (Programmable)
Display type : LCD Module with back light, double line character
Display range : upon request, 2 decimal place
Height of character : 5.56 mm
Linear accuracy (at +25°C) : ±0.15°C±0.002°Cxtactual / ± 3 dp°C ± (0.02% F.S. / °C)
Temp. influence of body (at +25°C) : 0.05%F.S./°C
Load resistance : Current output : Max. 500 Ω / Voltage output : min. 10 KΩ
Output calibration(ZERO & SPAN) adjustment range : Software
Response time t90(at +25°C；wind speed ≧1m/s) : ＜ 30 sec (SUS sintered filter) ＜ 20 sec (Metal net filter)
Electrical
Power supply : DC 8 ... 35 V / AC 12 ... 30 V
Current consumption : DC 24 V : 60 mA / DC 12 V : 120 mA
AC 24 V : 140 mA / AC 12 V : 230 mA
Electrical connection : M12 metal connector (4P or 8P)
Environmental
Medium : Air
Temp. Operating : Body : -20°C ... +60°C
LCD housing : 0°C ... +60°C
Probe : -40°C ... +80°C(THM87 Customized range Up 150°C Max.)
Humid. Operating : 0 ... 95%RH (Non-condensing
Storage temperature : -25°C ... +60°C
Probe pressure resistance : 10 bar
Certification
Certification : CE
Protection
IP rating : Body : IP65；Probe : IP20
Electrical protection : ■ Polarity protection ■ Over-voltage ■ Short-circuit
Installation
Installation : Metal connector R1/2″
Material
Housing : Aluminum alloy
Probe : SUS 304 + PTFE
Cable : Teflon
Weight : THM86 : 521 g / THM87 : 635 g
Option : Fitting thread / Metal mounting flange / Shield / Metal grid filter without mesh
*Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.
The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect.
Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.
Option list
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4425000013
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SUS sintered filter
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4415000020
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Metal grid filter without mesh
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8203104012
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Installation: Fitting thread
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4415000022
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Metal mounting flange
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M12-F4N-200
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M12 Waterproof
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THSA-0304
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Shield: PC, Radiation shield
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Storeroom / Crisper / Agriculture / Food industry / Industrial process / Air conditioning /
Environmental ventilation control / Hospital / Pharmaceutical industry/ Textile industry / Building / Factory /
Clean room / Lab / Weather station
Taiwan
