SEFRAM9825

Data Logger, Carbon Dioxide, Temperature & Humidity, 2 Samples, USB, LCD

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: SEFRAM
Product type:
SVHC: No SVHC (07-Nov-2024)
Display Type: LCD
Product Range: -
Data Interface: USB
Maximum Samples: 2 Samples
Data Logger Type: Carbon Dioxide, Temperature & Humidity
No. of Channels / Inputs: -
Sensor / Measurement Type: -

Delivery and price
Units per pack	1
Price	390.63 €
Current stock	10+
Lead time	30 days

Datasheet

## **Features :** 

- CO2, humidity and temperature sensors 

- Dual wavelength NDIR CO2 sensor (Non-Dispersive Infrared) for superior stability 

- User operated CO2 calibration 

- Data Hold & Max/Min/STEL/TWA function 

- Adjustable auto power off timer 

- Internal CO2 alarm buzzer 

- Datalogging up to 32,000 sets 

- USB interface, PC software included 

- Backlight display function 

## ~~**Generales Specifications**~~ 

|~~**Generales Specifications**~~||
|---|---|
|~~**Generales Specifications**~~<br>Measurement Range<br>CO2<br>~~re~~|0 to 30000 ppm<br>(5000~30000 ppm over range)|
|Temperature<br>~~re~~|-20 to 60°C(-4°F to 140°F)|
|Humidity<br>Accuracy<br>CO2<br>~~re~~<br>~~Op~~|0 to 100%RH<br>1 ppm<br>~~Op~~|
|Temperature<br>~~Op~~|0,1°C / 0,1°F<br>~~Op~~|
|Humidity<br>Précision<br>CO2<br>~~Op~~|0,1% RH<br>±( 75 ppm + 3% of reading)<br>(0-5000 ppm)<br>~~Op~~|
|Temperature|±0.8°C|
|Humidity|± 3%RH|
|Response Time|20 seconds|
|Power Source|9V alkaline battery<br>or Micro USB|
|Operating Condition|0°C to 50°C (< 90%RH)|
|Storage Condition|-20°C to 60°C (< 75%RH)|
|Battery life|Approximately 10 hours<br>normal use  (alkaline battery)|
|Dimensions|284,5 x 65 x 38,5 mm|
|Weight|304 g|



**Supply with :** Battery, Instruction manual downloadable on our website, micro USB cable, Windows software, Carrying case. 

For assistance and ordering 

32, rue Edouard Martel - BP55- 42009 - St Etienne - cedex 2 Tél.  +33 (0) 4.77.59.01.01 / Fax. +33 (0) 4.77.57.23.23 Web : www.sefram.com - e-mail : sales@sefram.com 

FT SEFRAM9825 A00 - Specifications can be updated without notice

Updated at June 4, 2026

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