Delta-Ohm Viet Nam, GHM Group Viet Nam, Đại lý hãng Delta Ohm Việt Nam, Temperature sensors Delta Ohm, Temperature sensor with transmitter Delta Ohm, Humidity Delta Ohm

HD208 – Compact Data Logger: Monitoring Temperature, RH and Dew Point

HD21ABE17 – Indoor Air Quality Measurement

HD31 – Handheld Portable Multifunction Data Logger

HD32.1 – Thermal Microclimate Data Logger

HD48 serie – Active temperature transmitters

HD49 serie – Passive temperature transmitters

HD50 – Web Data Logger

HD2003 – 3-axis ultrasonic anemometer

HD37… CO2, CO2 and Temperature Transmitters

AP 471S1 – Directional hotwire probe for air speed

AP 471S2 – Omni-directional hotwire probe for air speed

BAG32.2 – Carrying case for HD32.7

C.206 – Serial connection cable

DO9403T-R1 – pH or mV transmitter

DO9721 – Photo-radiometer Thermometer Data Logger

DO9765T – Active and passive pH Transmitter

DO9785T – Active and passive pH Transmitter

DO9847 – All Measurements 3 Channel Portable Data Logger

Air speed humidity transmitter HD29371T

• Air speed, Temperature, Humidity
• 0.05 ...20m/s
• 0…10Vdc output
• Four configurable ranges

Humidity transmitter HD48S17T

• Double analog output
• extended range -40…+150°C
• 0…100%RH
• RS485 output MODBUS- RTU

Ultrasonic 3D multiparameter HD 2003

• 0…70m/s, 0…360°
• U-V-W Cartesian components of speed
• maintenance free
• Temperature,RH,Pressure

Humidity transmitter HD48S17T

• Double analog output
• extended range -40…+150°C
• 0…100%RH
• RS485 output MODBUS- RTU

Differential pressure HD 404T

• from 0…50 Pa to 0…1000 Pa
• output 0…10 Vdc or 4…20 mA or RS485
• auto-zero equalization
• IP67

Differential pressureHD 404T

• from 0…50 Pa to 0…1000 Pa
• output 0…10 Vdc or 4…20 mA or RS485
• auto-zero equalization
• IP67

Barometer pressure transmitter HD 4V8T

• 600…1100 mBar
• 0…1Vdc
• low cost
• 10-40 Vdc power supply

Secondary standard pyranometerLP PYRA 10

• 0.. 2000 W/m² ( 0...4000 W/m²)
• 4.20mA,0.1V,0.5V,0.10V,RS485MODBUS
• accordance with ISO 9060
• Certificate Calibration included

Second class pyranometer LP PYRA 03

• 0.. 2000 W/m²
• 4.20mA,0.1V,0.5V,0.10V,RS485MODBUS
• accordance with ISO 9060 and WMO
• Certificate Calibration included

Radiation probe LP 471 RAD

• measure of IRRADIANCE
• 400nm…1050nm
• range 1.0·10-3W/m²…2000W/m²