AMI 310 Portable Multifunctional Measuring Instrument

AMI 310 Portable Multifunction Meter

Product Features



● Measures differential pressure, wind speed, air volume, temperature and humidity, temperature, illuminance, atmospheric pressure, rotational speed, CO/CO₂, combustible gas leakage

● Main unit compatible with various optional intelligent interchangeable measurement modules and probes

● Connect two measurement probes and one measurement module simultaneously

● Main unit equipped with micro-SD memory card for expanded storage capacity

● Large color graphic and digital LCD display

● Main unit can display six sets of measurement values

● Rechargeable lithium battery supports long continuous operation



Measurement Ranges

● Differential pressure: ±500 Pa/+2,500 Pa/±10,000 Pa

±500 mbar /±2,000 mbar

● Thermocouple: -200~+1,760°C

● Platinum resistance: -200~+600°C

● Temperature and humidity: 0~100% RH / -40~+180°C

● Carbon monoxide: 0~500 ppm

● Wind speed: 0.15~30 m/s (hot wire)

0.35~35 m/s (vane)

3~85 m/s (Pitot tube)

● Air volume: 0~99,999 m³/h

● Combustible gas leakage: 0~10,000 ppm

● Rotational speed: 30~60,000 rpm





AMI 310 Portable Multifunction Meter Functions

Differential Pressure Measurement

● Automatic or manual zero calibration for differential pressure

● Measurement stability coefficient setting (0~9)

● Multiple unit options

● Various averaging calculation functions

● Minimum, maximum, and hold values



Wind Speed and Air Volume Measurement

● Compatible with various wind speed probes

● Compatible with various Pitot tubes

● Measure air volume with air hoods (K35, K75, etc.)

● Set duct type and size for air volume measurement

● Measurement stability coefficient setting (0~9)

● Multiple unit options

● Manual input of atmospheric pressure for compensation

● Various averaging calculation functions

● Minimum, maximum, and hold values



Temperature and Humidity Measurement

● Choice of standard or high-temperature temperature and humidity probes

● Multiple humidity calculation parameters: dew point, wet bulb temperature, mixing ratio, absolute humidity, enthalpy

● Manual input of atmospheric pressure for compensation

● Multiple unit options

● Various averaging calculation functions

● Measure WBGT index with black globe thermometer

● Minimum, maximum, and hold values



Temperature Measurement

● Multiple thermocouple and platinum resistance temperature probes available

● Main unit supports connection of two thermocouple probes by default

● Optional four-channel thermocouple input module

● Temperature difference value

● Multiple unit options

● Temperature alarm function (high and low limits)

● Measure U coefficient with MCU module

● Minimum, maximum, and hold values



Air Quality Measurement

● Multiple gas probes available

● Three-in-one environmental module for temperature, humidity, and atmospheric pressure

● Omnidirectional hot-wire wind speed, temperature, and humidity three-in-one indoor comfort probe

● Multiple unit options

● Gas concentration alarm function (high and low limits)

● Minimum, maximum, and hold values



Rotational Speed Measurement

● Infrared optical or wheel contact type

● Multiple unit options

● Minimum, maximum, and hold values



Illuminance Measurement

● Multiple unit options

● Minimum, maximum, and hold values