ebro RM 100 Room Climate Monitor Instruction Manual
- June 5, 2024
- ebro
Table of Contents
ebro RM 100 Room Climate Monitor
Product Overview
Thank you for selecting the RM 100 Room climate monitor. It is a smart, compact and easy-to-use device. In addition to measuring the CO2 concentration, the RM 100 can also measure the ambient temperature and the relative humidity (CO2+Temp. +rH). This product is developed to help people taking care of the Indoor Air Quality. The RM 100 can be widely used in office buildings, schools, exhibition halls, shopping malls, meeting rooms, fitness centers, restaurants and other public places where personal comfort and a healthy environment is important.
Features
- Three different LEDs show the current Indoor Air Quality
- MUTE button for alarm on/off.
- Built-in LCD backlight for easy reading in the dark
Warnings:
- Please take off the AC power adapter and store it well when this CO2 monitor left is idle for long.
- This CO2 monitor is for home use, not suitable for certifying test results.
- Green LED Display (<800ppm)
- Yellow LED Display (800-1200ppm)
- Red LED Display (>1200ppm & buzzer alarm)
- Mute Button
- Power Inlet
- Housing Stand
- Screw Position
- Ventilation Slots
Warm-Up Time: 2 MIN
- 2 min. the warm-up time when powering up for the first time.
- The LCD shows 4 bars with a 1sec blank cycle during warm-up
- The MUTE button is disabled during warm-up
- The device shows the CO2 reading after warm-up
Using the MUTE function:
Press MUTE button to select buzzer on/off. If the “MUTE” function is off,
while CO2 concentration exceed the alarm level (>1200 ppm), there will be a
buzzer.
Note: The device setting of the alarm is buzzer on when power on first
time, user can set the alarm on/off under MUTE function.
Safety Instructions
Your safety is very important to us .To ensure using the product correctly and safely, we would like to draw your attention to read the warning and the entire user manual before using the product. These are important safety information and should be observed at all times.
- Please handle the devices lightly, do not subject the product to impact or shock. Otherwise, this may cause an accuracy drift.
- Do not immerse the product in water. Water can cause electric shock, fire or malfunction which may result in damage.
- Do not keep the product under hot and moisture environments. Keep the product away from heat sources or near water.
- Please use only the included power adaptor. Improper power adaptors or power sources can cause serious damage to the product, or result in injury or death to the user.
Caring for the product
To ensure you gain the maximum benefit from using this product, please observe the follow guidelines.
- Cleaning— Disconnect the power before clean. Use a damp cloth, do not use a liquid cleaning agent, such as benzene, thinner or aerosols.
- Repair— Do not attempt to repair the product or modify the circuitry by yourself. Please contact with the local dealer or a qualified repairman if the product needs servicing.
- Air diffusion— The ventilation slots on the housing are designed for CO2 diffusion, so these ventilation slots should not be
SPECIFICATIONS
- Method – Dual Beam NDIR (Non-Dispersive-Infrared)
- Display – LCD Independent CO2, RH, and temperature readings
- Sample Method – Diffusion or flow-through (50 ~200 ml/min).
CO2, RH & Temperature Specification:
CO 2 Specification:
Measurement Range| 0-3,000 ppm display
Display Resolution| 1ppm at 0~1,000ppm; 5ppm at 1,001~2,000ppm; 10ppm at
2,001~3,000ppm
Accuracy| Under 25°C: ±80 ppm or ±5% of reading (≦2000ppm); ±7% reading
(>2000ppm)
Repeatability| ±20 ppm @ 400ppm
Temperature Dependence| Typ. ±0.2% of reading per °C or ±2 ppm per °C,
whichever is greater, referenced to 25°C
Response Time| About 2min for 63% of step change
Warm-Up Time| 2 min. at 22°C
Zone LED Display| Green: <800ppm; Yellow: 800~1200ppm;Red: >1200ppm
Temperature Specification:
Temperature Range| 0°C to 50°C (32°F to 122°F) display
Display Resolution| 0.1°C (0.1°F)
Display Options| °C/°F
Accuracy| ±1°C( ±2°F) When the fan blows to the device directly, the
accuracy of temperature is + / -1.5 degC
Response Time| 20-30 minutes (case must equalize with environment)
rH Specification:
Measurement Range| 20%-90%rH
Display Resolution| 1%rH
Accuracy:| ±5%rH@23°C
Response time:| <5 min for 63% of step change
Operating Conditions:
Operating Temperature| 0°C to 50°C (32°F to 122°F)
Humidity Range| 0 ~ 95% rH non-condensing
Storage Conditions:
Storage Temperature| -20°C to 60°C( -4°F to 140°F)
Power Supply
Power Supply| USB or 5 VDC from external AC/DC adapter which is included
in package (Use specified AC adapter only)
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DC Output voltage| 5 VDC
AC Input voltage & Frequency| 100 ~ 240 VAC, 0.2A 50 / 60 Hz
Dimensions
Error Codes & Troubleshooting Guide