BETA-8

Product description

The BETA-8 CO2 controller offers a precision NDIR CO2 sensor/controller in an affordable, easy-to-use package. The BETA-8 is equipped with a high-quality remote CO2 sensor (with a 16 ft cable) and a built-in photocell that automatically activates your supplemental CO2 system so that CO2 PPM levels are maintained during daylight hours only. The BETA-8 also features an adjustable dead band and a min-max recall. It also has a ‘fuzzy logic’ function that controls compressed CO2 systems more precisely. The CO2 sensor can be easily recalibrated and will continue to operate accurately for many years.

Key features

• Digital display
• Built-in photocell sensor
• Fuzzy logic control

Package contents

• 1 x CO2 PPM controller
• 1 x CO2 sensor

Technical specifications

• Input voltage: 120 V AC
• Output relay rating: 10 A
• Fuse rating: 6 A/250 V~
• AC power cable length: 1.8 m
• CO2 control range: 400–2000 PPM
• CO2 dead band range: 20–200 PPM
• CO2 accuracy: ±50 PPM
• CO2 sensor type: NDIR (non-dispersive infrared)
• Package dimensions: 275 mm (L) × 87 mm (W) × 94 mm (H)
• Gross weight: 0.56 kg