ST-501 Carbon Dioxide, Temperature and RH Data Logger
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Backorder Now, once ordered your item will dispatch before the 08th of July 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).
The Tenmars ST-501 with it's non-dispersive infrared (NDIR) sensor measuring CO2, CO2 ventilation rate, temperature & humidity while ensuring long-term stability and durability. Ideal for HVAC monitoring, indoor air quality surveying or locating combustible fumes.
Regular price
$759.40 AUD
+ GST
$835.34 AUD Inc. GST
$835.34 AUD Inc. GST
Features:
- Measure CO2, CO2 Ventilation rate, Temperature and Humidity
- Data logging with fast USB download (50,000 records)
- Fast USB download (50,000 records in less than 10 seconds)
- Three Independent CO2, humidity and temperature sensors
- Internal back-up battery to maintain Date/Time data
- Built-In audio CO2 buzzer/alarm
- Easy- to-Use PC software or parameter settings and data analysis
Specifications
- Measurement range (Carbon dioxide): 0 to 9999 PPM (2001 to 999 ppm over range), accuracy of +/- 75 PPM or 8% of reading (0 to 2000 ppm)
- Measurement range (Humidity): 0 to 100 RH, accuracy of 2.5% at 10% to 90% RH
- Measurement range (Temperature): 0 C to 70 C, accuracy of +/- 1 C at 25 C
- Signal Update: every 2 seconds
- Warm Up Time: < 2 minutes
- Operating Conditions: C to 50 C (32 F to 122 F), 0 to 90% RH non-condensing
- Power Supply: 4 x type AA Alkaline batteries
- Battery Life: approx 24 hours
- External Power Supply: 6V DC 0.5A
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