Multi-function Air Quality Instrument

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£509.00  (Excluding VAT @ 15%) Model Required: AVM-435-1 Multi-function Instrument (+£322.00) AVM-435-2 Data Logging Instrument (+£398.00) Quantity:

The AVM-435-1 and 435-2 multi-function instruments can be used to measure CO₂, absolute pressure, temperature and humidity.

The AVM-435-2 has data logging for up to 10,000 readings and a USB interface for transfer of data to a PC.

These robust and reliable instruments are IP 54 rated and designed for ease of use with easy-to-follow menus.

Ideal for analysis of room air quality, HVAC duct measurements, ventilation testing, face velocity measurements, fume hood and laminar flow cabinets.

Supplied with 0632-1535 CO₂/Temp/Humidity/Pressure Probe and either AVM-435-1 or AVM-435-2 Air Quality Instrument.

Features:

• Impact-resistant ABS case
• Large backlit LCD display with function indicators and simultaneous display of readings
• Keypad with easy menu-style operation for setup, selection of functions and recall of data
• Duct sizes can be easily entered for calculated volumetric flow rate
• Dust-protected and splash-proof to IP 54 rating
• Low battery indicator

AAVM-435-2 data logging multi-function instrument also has:

• data storage for up 10,000 readings
• data logging interval can be set by user from 1 sec to 24 hours
• timed and multipoint readings
• users can allocate measured values to measurement locations
• switch between 2 user profiles
• data transfer to PC with USB interface and PC software

Specifications

CO₂ Range : 0 to 10,000ppm

Resolution : 1ppm

Accuracy : ±(50ppm CO₂ ±2% of mv) 0 to 5,000ppm, ±(100ppm CO₂ ±3% of mv) 5,000 to 10,000ppm

Temperature Range : 0° to +50°C

Resolution : 0.1°C

Accuracy : ±0.3°C

Humidity Range : 0 to 100%RH

Resolution : 0.1%RH

Accuracy : ±2%RH (+2 to +98%RH)

Pressure Range : 600 to 1150mbar

Accuracy : ±5mbar

Power : 4 x 1.5V AA batteries (ALR-6)

Weight : 458g (instrument)

Dimensions : 225 x 74 x 46mm (instrument), Overall probe and cable length 1.6m