Features : Economic model for HVAC application.
Sensor type : Hot wire mass flow transmitter
Measuring range : 0 ... 20 m/s
Output : 4 ... 20 mA / DC 0 ... 10 V
Accuracy : ±3% F.S.
IP rating : IP54

Features : Probe type. Easy to install. Cost effective.
Sensor type : Hot wire mass flow transmitter
Measuring range : 0 ... 20 m/s
Output : DC 0 ... 10 V
Accuracy : ±5% F.S.
IP rating : IP20
MOQ : 20 PCS

Features : 5-digit LED with Relay output, RS-485 communication, and retransmission functions
Display readout : 5 digits(-9.9.9.9 ... +9.9.9.9.9)
Input : Current / Voltage
Output : Analog / Relay / RS-485
Accuracy : 0.1%F.S.±1 digital
IP rating : IP65(Front panel)

Features : Suitable for industrial application. Integrated design combines PT100Ω and transmitter. Easy installation.
Sensor type : RTD Pt100
Measuring range : 0 ... 100°C
Output : DC 4 ... 20 mA(2-wire)
Accuracy : ±0.5% F.S.
IP rating : IP65
MOQ : 10 PCS/lot

Features : 3-digit LED with Relay output, RS-485 communication, and retransmission functions, DIN - rail mounting
Display readout : 3 Digits(-199 ... +999)
Input : Current / Voltage
Output : Analog / Relay / RS-485
Accuracy：0.2%F.S.±1 digital
IP rating：IP20

Features : Suitable for HVAC. Various installation types.
Sensor type : NDIR sensor
Measuring range : 2000 / 5000 / 10000 PPM
Output : 4 ... 20 mA + RS-485
Accuracy : ±40 or ±250 PPM ±3% of reading
IP rating : IP54(GS43) / IP64(GS44)

Features : Suitable for environment monitoring in light industry.
Sensor type : Electrochemistry CO Sensor
Measuring range : 0 ... 500 PPM
Output : 4 ... 20 mA + RS-485
Accuracy : ±3% F.S.
IP rating : IP65(Body) / IP20(Sensor)

Features : Suitable for HVAC application. Simple appearance.
Sensor type : NDIR sensor
Measuring range : 0 ... 2000 PPM
Output : 0 ... 10 V / 4 ... 20 mA / RS-485
Accuracy : ±40 PPM±3% of reading
IP rating : IP20

Features : Suitable for HVAC application. Simple appearance. Multi-measurement.
Sensor type : Temperature & Humidity MEMS / CO₂ NDIR / PM2.5 Infrared LED
Measuring range : 0 ... 50°C / 0 ... 100%RH (Non-condensing ) / 0 ... 2000 PPM / PM2.5 0 ... 500 μg/m³
Output : RS-485
Accuracy : ±0.3°C / ±2.5% RH / ±40 PPM ±3% of reading / ± 10 μg/m³ ± 5% of reading
IP rating : IP20

Features : 4-digit LED display, suitable for integration with two-wire or three-wire transmitters
Display readout : 4 Digits(-1999 ... +9999)
Input : 4 ... 20 mA(2-wire) / 0 ... 10 V(3-wire)
Accuracy : ±0.2% F.S.
IP rating : IP65

Features : Cost effective. ZERO / SPAN adjustment.
Sensor type : RTD Pt100(3-wire)
Measuring range : -50 ... 400°C
Output : DC 4 ... 20 mA(2-wire)
Accuracy : ±0.1% F.S.
IP rating : IP30(Housing) / IP10(Terminal)

Features : Compact size. Easy to install. Cost effective.
Sensor type : RTD Pt100(3-wire)
Measuring range : -50 ... 200°C
Output : DC 4 ... 20 mA(2-wire)
Accuracy : ±0.1% F.S.
IP rating : IP30(Housing) / IP10(Terminal)