HVAC

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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 / DC 0 ... 10 V
Display:Optional
●Additional option:( ILAC/TAF ) Test report - Standard calibration laboratory ( TAF accreditation:3032, complying with ISO/IEC 17025 )
TAF has mutual recognition arrangement with ILAC MRA

eYc PMD33 Differential Pressure Transmitter

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

eYc TGP03_THP03 Multifunction PM2.5 Indoor Air Quality Monitor

Features : Real-Time Data of PM2.5, CO2, temperature & humidity. / Anti-condensation and nicer long-term stability.
Input : Temperature MEMS / Humidity MEMS / CO2 NDIR / PM2.5 Infrared LED
Output : RS-485
Accuracy : Temperature ± 0.5 °C / Humidity ± 5 %RH ( at 30 ... 80 %RH ) /
CO2 ± 40 PPM ± 3 % of Reading / PM2.5 ± 10 μg/m3 ± 5% of Reading
Measuring Range : Temperature 0 ... 50 °C / Humidity 0 ... 100 %RH ( non-cond. ) /
CO2 0 ... 2000 PPM / PM2.5 0 ... 500 μg/m3
Display : Optional

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

Features:Voltage or current outputs, optional passive temperature output
Input:MEMS sensor
Output:4 ... 20 mA / 0 ... 10 V
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 (TAF accreditation:3032, complying with ISO/IEC 17025)
TAF has mutual recognition arrangement with ILAC MRA

eYc THS13/14 Temperature & Humidity Transmitter Indoor / Duct

Output:4 ... 20 mA / 2-wire
Input type:Capacitive humidity sensor & Pt1000 Ω
Accuracy(at 25°C):±0.3°C+0.002°Cxtactual;±3%RH(20 ... 80%)
Measuring range:0 ... 50°C;0 ... 100%
IP rating:IP54(Sensor:IP20)
●Additional option:(ILAC/TAF)Test report-Standard calibration laboratory (TAF accreditation:3032, complying with ISO/IEC 17025)
TAF has mutual recognition arrangement with ILAC MRA

eYc TP04 Temperature Transmitter(2-wire for Duct Type)

Features:SS housing, all-in design with anti-condensation function and good heat dissipation.
Good measuring repeatability and anti-interference.
Input:Pt100
Output:DC 4 ... 20 mA;2-wire
Accuracy:±0.5% of F.S.
Temperature range:-50 ... + 50°C / -50...0°C / 0 ... 50°C / 0 ... 100°C / 0 ... 200°C or special range
●Additional option:( ILAC/TAF ) Test report - Standard calibration laboratory ( TAF accreditation:3032, complying with ISO/IEC 17025 )
TAF has mutual recognition arrangement with ILAC MRA

eYc GM33/GM34 CO Transmitter Wall / Duct Type

Features : Electrochemical Sensor with a long life,good long term stability and high accuracy. It has lower sensitivity to interferant gases.
Input : Electrochemistry CO Sensor
Output : 0 ... 1 V / 0 ... 5 V / 0 ... 10 V / 1 ... 5 V / 0 ... 20 mA /
4 ... 20 mA ; RS-485;RS-485 & Analog
linear accuracy ( at 25 ±2℃, 40 ±10% RH ) :
±3% of F.S. ( best zero-point )
Measuring range : on request

eYc TP01 2-wire RTD Temperature Transmitter for Head-mounting Type

Features:In this way, a stable and accurate figure can be collected and shown on the display of terminal instrument
Input:Pt100(3-wire)
Output:DC 4 ... 20 mA;2-wire
Accuracy:±0.1% of F.S.
Temperature Range:-50 ... +50°C / -50 ... 0°C / 0 ... 50°C / 0 ...100°C / 0 ... 200°C / special span
●Additional option:( ILAC/TAF ) Test report - Standard calibration laboratory ( TAF accreditation:3032, complying with ISO/IEC 17025 )
TAF has mutual recognition arrangement with ILAC MRA

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

eYc THG03 CO2 Temp. & Humidity Transmitter(Indoor)

Input:CO2 NDIR sensor / Temp. & humidity MEMS sensor
Output:0 ... 5 V / 0 ... 10 V / 4 ... 20 mA
Accuracy(at +25°C;DC 24 V;101.3 kPa):
CO2±40 PPM±3% of reading / Temperature±0.5°C / Humidity±5%RH(30 ... 80% RH)
Measuring range:0 ... 2000 PPM / 0 ... 50℃ / 0 ... 100%RH(Non-condensing)
Display:Optional

eYc GS23 CO2 Transmitter / Indoor type

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

eYc THR23 Temperature & Humidity Transmitter / Indoor type

Input sensor type:MEMS
Output:0 ... 5 V / 0 ... 10 V / 4 ... 20 mA
Accuracy(at+25°C;DC 24 V):±0.5°C / ±5%RH(30 ... 80%RH)
Measuring range:0 ... 50°C / 0 ... 100%RH(Non-condensing)
Modbus:RS-485
●Additional option:(ILAC/TAF)Test report-Standard calibration laboratory (TAF accreditation:3032, complying with ISO/IEC 17025)
TAF has mutual recognition arrangement with ILAC MRA