Product Details

RD2680S Precision Dew Point Meter(Separate Sensor for Gas)

Introduction

It is a high-precision professional dew point meter. It is able to measure Ambient Temperature, Dew Point Temperature, Wet Bulb Temperature, Relative Humidity, Absolute Humidity, PPMv, Saturated Vapor Pressure, Vapor Pressure, Mixing Ratio, Specific Enthalpy. Widely used in laboratories, precision manufacturing, modern agriculture, meteorological measurement, chemical and pharmaceutical, power industry, HVAC and other temperature and humidity monitoring occasions.

Features

• Large color LCD with display. It can display multiple values at the same time.

• Ambient Temperature measurement.

• Dew Point Temperature measurement.

• Wet Bulb Temperature measurement.

• Relative Humidity measurement.

• Absolute Humidity measurement.

• PPMv measurement.

• Vapor Pressure measurement.

• Saturated Vapor Pressure measurement.

• Mixing Ratio measurement.

• Specific Enthalpy measurement.

• Temperature unit (°F/°C).

• 0.01 high resolution, high accuracy.

• With real-time graph display function.

• With data storage and view functions.

• With maximum and minimum values function.

• With the displayed values hold function.

• With battery indication function.

• With automatic power off function.

• Separate Sensor is designed for gas measurement.

Specifications

Display	Color LCD
Test Parameters	Ambient Temperature, Dew Point Temperature, Wet Bulb Temperature, Relative Humidity, Absolute Humidity, PPMv, Saturated Vapor Pressure, Vapor Pressure, Mixing Ratio, Specific Enthalpy
Ambient Temperature	Range	-40~125°C (-40~257°F)
	Accuracy	±0.1°C (0~50°C) ±0.15°C (Other)
	Resolution	0.01
Relative Humidity	Range	0~100%RH
	Accuracy	±0.7%RH (0~70%RH) ±1.5%RH (Other)
	Resolution	0.01
Dew Point Temperature	Range	-45~60°C (-49~140°F)
	Accuracy	±1°C (-10~60°C) ±(1.5+2%Num)°C (-30~-10°C) ±2.5°C (Other)
	Resolution	0.01
Wet Bulb Temperature	Range	-5~60°C (23~140°F)
	Accuracy	±0.5°C
	Resolution	0.01
Absolute Humidity	Range	0-300g/m³
	Accuracy	±(0.2+3%Num)g/m³
	Resolution	0.01
PPM	Range	100~240000
	Accuracy	±(30+7%Num)
	Resolution	1
Saturated Vapor Pressure	Range	0~500hPa
	Accuracy	±1%Num
	Resolution	0.01
Vapor Pressure	Range	0~500hPa
	Accuracy	±1%Num
	Resolution	0.01
Mixing Ratio	Range	0~600g/kg
	Accuracy	±2%Num
	Resolution	0.01
Specific Enthalpy	Range	0~1500kJ/kg
	Accuracy	±2%Num
	Resolution	0.01
Temp. Unit	°C/°F
Data Storage	99 Groups (A Total of 990 Data)
Graph Display	Ambient Temperature, Dew Point Temperature, Wet Bulb Temperature, Relative Humidity, Absolute Humidity
Auto Power Off	10 Minutes (No Operation)
Operating Conditions	Temperature	0~50°C (32~122°F)
Operating Conditions	Humidity	0~90%RH (No condensation)
Storage Conditions	Temperature	-10~50°C (14~122°F)
Storage Conditions	Humidity	0~95%RH (No condensation)
Power Supply	4×1.5V AAA(UM-4) Battery
Size	170×80×31mm
Weight	318g (Not Including Batteries)

Standard Accessories

Main Unit	1
DP10 Separate Sensor (For Gas)	1
Manual	1
Carrying Case	1

The warranty period is 12 months