HTRAM

OVERVIEW

A cost-effective monitor for use in schools, restaurants, and other small-to-medium sized buildings that alerts users when conditions are present that may increase the risk of exposure to airborne viral transmission.

Classrooms, restaurants, and buildings with outdated HVAC and ventilation systems can foster environments where the risk of airborne virus transmission could increase. Honeywell proprietary technology that monitors CO2 levels, coupled with user-controlled settings to account for human activity levels in an indoor area, provides users with a portable, cost- effective, and user-friendly solution that alerts when conditions are present that may increase the risk of exposure to airborne viral transmission.

FEATURES:

• Monitor carbon dioxide, Temperature and Relative Humidity
• Use non-dispersive infra-red (NDIR) sensor for more accurate monitoring
• Three pre-programmed activity level settings (Low/Medium/High)
• Traffic Light Visual Indication (Green/Yellow/Red)
• Sound Alert: one beep for medium alert; two beeps for high alert
• Small portable size and light weight
• Easy-to-use one button setting
• 10 hours battery life using Lithium-ion rechargeable battery
• 1-year limited product warranty

SPECIFICATIONS

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General Specifications

SPECIFICATIONS
CHARACTERISTICPARAMETER
Dimensions (H × W × D)80 mm × 80 mm × 22 mm [3.1 in × 3.1 in × 0.87 in]
Weight140 g
Housing materialsAluminum alloy
DisplayTFT
Input voltage5 V
Input current1 A
BatteryLithium-ion rechargeable battery 10-hour battery time
Battery capacity2,600 mAh
Operating temperature & humidity0°C to 40°C, 0% RH to 90% RH
USB portMicro USB
SENSOR RANGE
DESCRIPTIONDETECTION RANGE
CO2 (NDIR)400 ppm to 2000 ppm, up to 10,000 ppm extended range
Temperature-20°C to 60°C or -4°F to 140°F
Humidity0% RH to 100% RH
DEVICE INDICATION
GREENYELLOWRED
Low Activity Setting<800 ppm 0.043% infection risk800 ppm 0.043% infection risk1100 ppm 0.051% infection risk
Medium Activity Setting<700 ppm 3.40% infection risk700 ppm 3.40% infection risk1000 ppm 5.41% infection risk
High Activity Setting<500 ppm 7.32% infection risk500 ppm 7.32% infection risk800 ppm 25.25% infection risk
Recommended ActionNoneOpen windows, Turn on HVAC fan, Move out of room, Additional actions as neededVentilate room immediately, Reduce activities, Move out of room, Additional actions as needed
AlarmNoneOne beepTwo beeps

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