3-wire

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eYc L054 Submersible Level Transmitter

High performance piezoresistive pressure oil-filled core, Suitable for various liquid level measurement solutions
Measuring range : 0 ... 20 bar
Accuracy : 0.5% F.S.
Supply & output : 4...20mA(18 ... 36V); 1...5 / 0...5 / 0.5...4.5 / 0 ... 10V(12 ... 32V)
Operating Temp. : -20℃ ... 85℃
IP rating : IP68
With eYc SD03 to local display the liquid level data.
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)
●Neet to calibrate with own Meter/Indicator

eYc FTS34/35 Air Velocity Transmitter

Features :
Sensor type : Thermal mass flow sensor
Air velocity measuring range : 2 m/s ; 10 m/s;20 m/s;40 m/s
Air velocity min. measuring range : 0.2 m/s
Accuracy( +25°C ) : air velocity : ± 2 % F.S.
Output : 4 ... 20 mA / 0 ... 10 VDC
Display:Optional
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc THM86/87 Industrial Multifunction Dew Point Transmitter

Features : With temperature compensated and linear correction / Physical quantity & temperature linear correction output by computer program / Industrial class sensor comes with high accuracy, long-term stability,and anti-condensation function.
Input : Capacitive Humidity Sensor & Pt100Ω
Output : 0...20mA / 4...20mA / 0...5V / 0...10V
Linear accuracy ( at + 25°C ) : ±0.15°C ± 0.002 °C x tactual / ±3dp°C ± ( 0.02 % F.S / °C )
Temp. influence of body ( at + 25 °C ) : 0.02 % F.S. / °C
Display:Optional
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc THS30X Series Multifunction Temperature & Humidity Transmitter (indoor/duct/remote/outdoor)

Features : Multifunction physical quantities ─
temperature & humidity / dew point / frost point /
wet-bulb temp. / vapor pressure /mixture ratio /
absolute humidity / specific enthalpy
Input : Capacitive Humidity Sensor & PT 100Ω class A
Output : standard RS-485 or 2 analog output
( 0 ... 20 mA / 4 ... 20mA / 0 ... 1V / 0 ... 5V / 0 ... 10V )
Linear Accuracy (at 25°C) :
temperature ± 0.2 °C ± 0.005 °C x t actua /
humidity ( at + 25 °C ) ± 2 %RH
Working Range Suggestion :
temperature 0 ... 50 °C ( THS301 );
- 40 ... + 80 °C ( THS302 / S304 / 307 ) /
humidity : 0 ... 100 %RH / dew point - 40 ... + 60 °C /
Other please refer to physical quantity measuring range list
Display:Optional
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc P046 OEM Piezoresistive Pressure Transmitter

For pressure, hydraulic & pneumatic equipment, Anti-interference, long-term stability, Provides multiple types of pressure connections
Measuring range : -1 ... 400bar
Pressure type : Relative pressure, absolute pressure
Output signal / Power supply : 4 ... 20mA, 0 ... 5V, 0 ... 10V (12 ... 30VDC) / 0.5 ... 4.5V R/M(5VDC)
Accuracy : ±0.5%F.S.(typ.)
Response time : < 4ms
Ambient Temp. : -20 ... 80°C
IP rating : IP65
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc GS23 CO2 Transmitter / Indoor type

Input :Data can be logged and transferred to pc via RS-485 function link free software. 1 analog output or Modbus RS-485. Optional LCD display.
Input : NDIR sensor
Output : 0 ... 5 V / 0 ... 10 V / 4 ... 20 mA
Accuracy ( at +25 °C ;101.3 kPa ) : ± 40 PPM ± 3 % of reading
Measuring Range : 0 ... 2000 PPM
Display : Optional
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc THG03 CO2 Temperature & Humidity Transmitter / Indoor type

Input : CO2 NDIR sensor / Temp. & humidity MEMS sensor
Output : 0 ... 5 V / 0 ... 10 V / 4 ... 20 mA
Accuracy ( at +25 °C ;V = 24 VDC;101.3kPa ) :
CO2 ± 40 PPM ± 3 % of reading / Temperature ± 0.5 ℃ /
Humidity ± 5 % RH ( 30 ... 80 % RH )
Measuring Range : CO2 0 ... 2000 PPM / Temp. 0 ... 50 ℃ /
Humidity 0 ... 100 %RH ( non-cond.)
Display : Optional
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc THS130/140 Temperature & Humidity Transmitter for Indoor / Duct type

Features : MEMS sensor is suitable for condensing environment / Voltage or current outputs, optional passive temperature output
Input : MEMS sensor
Output : 4 ... 20 mA / 0 ... 10V
Signal Connection : 3-wire
Accuracy : ± 0.5°C / ± 5% RH ( 30....80 %RH )
Measuring Range : 0 ... 50 °C / 0 ... 100 % (non-condensing)
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(Leb number: 3032)

eYc THS17 Temperature and humidity transmitter (Digital / Analog)

Feature : Semiconductor MEMS sensor, has nicer long-term stability of measuring and react quickly feature
Output : Digital / Analog / RS-485 ; 4...20mA (2-wire) ; 0...10V(3-wire)
Range : 0 ... 50 °C ; 0 ... 100 %RH(non-cond.)
Accuracy : ± 0.5 °C ; ± 5 %RH
Nice Stability : Non-cond. : Sensor Protected
Housing : SUS304 or PC Fire-proof
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc PMD33 Differential Pressure Transmitter

Feature :
Input : Piezoelectric Differential Pressure Module
Output : 0 ... 20mA / 4 ... 20mA / 0 ... 5V / 0 ... 10V
Range : ± 50 ... ± 2500 pa
Accuracy : ± 2.0 % of F.S.
Display : Optional

eYc GS43/44 CO2 Transmitter Indoor / Duct Type

Input : NDIR sensor
Output : 4 ... 20mA / 0 ... 20mA / 0 ... 10V / 0 ... 5V / 0 ... 1V
linear accuracy ( at +25 °C ) :
400 ... 2000 PPM:± 40 ppm ± 3 % of reading /
other : ± 50 PPM ± 3 % of reading
measuring range : 2000 / 5000 / 10000 PPM
Display : Optional
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)

eYc THS88 Plus High Pressure Dew Point Transmitter

Features :Speed Upgrade 150%
Input : Capacitive humidity sensor & PT100 Ω
Output : Standard RS-485 & 1 analog output
Pressure resistance : 16 bar
Working range of dew point : -60 ... +60 dp°C
Linear accuracy : ±2 dp°C
Max. Scaling range : Dew point : -100 ... +60dp°C
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)