Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered

Sefram

Product Information

Maximum Temperature:
+60°C
Best Temperature Measurement Accuracy:
±0.8 °C
Power Source:
Battery
Temperature Measurement Resolution:
0.1°C
Best Humidity Measurement Accuracy:
± 3 %RH
Carbon Monoxide Resolution:
1ppm
Equipment Type:
Air Quality Meter
Maximum Humidity Measurement:
100%RH
RoHs Compliant
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The SEFRAM 9825 is a robust, battery-powered air quality monitor designed for the accurate tracking of carbon dioxide levels, temperature, and humidity. Engineered with a dual-wavelength NDIR (Non-Dispersive Infrared) CO₂ sensor, this meter ensures exceptional stability and measurement precision. Whether you're conducting environmental assessments in labs, industrial sites, or indoor spaces, the SEFRAM 9825 delivers reliable, data-rich insights, backed by a 32,000-record datalogger, USB connectivity, an intuitive backlit display, and practical compactness to support both portable and stationary usage.

Why Choose SEFRAM 9825 Air Quality Meter?

When precision matters, the SEFRAM 9825 stands out. Thanks to the advanced dual-wavelength NDIR CO₂ sensor, it maintains exceptional long-term accuracy, which is critical in environments where even marginal changes in CO₂ levels can signal ventilation or safety concerns. Its comprehensive data tools, data logging, alarm buzzer, and Max/Min/STEL/TWA readings, along with USB software, empower you to make informed decisions swiftly. Rugged yet user-friendly, this meter doesn’t just measure; it supports proactive air quality management.

Product Core Highlights – Features & Specifications

  • CO₂, Humidity & Temperature Sensors – One device covers three key environmental metrics.
  • Dual-Wavelength NDIR CO₂ Sensor – Delivers superior stability and accuracy.
  • User-Operated CO₂ Calibration – Enables on-site calibrations for reliable performance.
  • Data Hold & Max/Min/STEL/TWA Functions – Capture and analyse peak, short-term exposure, and time-weighted averages.
  • Adjustable Auto Power-Off – Extends battery life when idle.
  • Internal CO₂ Alarm Buzzer – Instant alerts when thresholds are exceeded.
  • Datalogging (Up to 32,000 Sets) – Ample memory for long-term monitoring and trend analysis.
  • USB Interface with PC Software – Simplifies data transfer and reporting on your computer.
  • Backlit Display – Improves readability in low-light conditions.
  • Measurement Ranges & Accuracy:
    • CO₂: 0 to 30,000 ppm; resolution 1 ppm; accuracy ±(75 ppm + 3 % of reading) over 0–5,000 ppm.
    • Temperature: –20 °C to 60 °C; resolution 0.1 °C; accuracy ±0.8 °C.
    • Humidity: 0 % to 100 % RH; resolution 0.1 % RH; accuracy ±3 % RH.
  • Battery Life: Approximately 10 hours on a single 9V alkaline battery (with a Micro-USB option available).

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Datasheet - SEFRAM9825(Technical Reference)
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Instruction sheet - SEFRAM9825(Technical Reference)

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FAQs

Yes. We ship SEFRAM9825 Internationally to many countries around the world.
Yes. You can also search SEFRAM9825 on website for other similar products.
We accept all major payment methods for all products including ET24163631. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET24163631 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Sefram" products on our website by using Enrgtech's Unique Manufacturing Part Number ET24163631.
You can order Sefram brand products with SEFRAM9825 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Air Quality Monitors category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered. You can also check on our website or by contacting our customer support team for further order details on Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered.