TSRE1
LAN and WiFi Radon Probe TSRE1
Probe for Radon Concentration Measurement in buildings with Ethernet data transmission in LAN and WLAN networks.
Measurement
- Continuous monitor of radon volume activity – electronic measuring radon concentration 20 – 100 000 Bq/m3
- Measurement uncertainty – < 13% at 300 Bq/m3 per 1 hour; < 3% at 300 Bq/m3 per 24 hour
- Accompanying measurements – temperature (-20 ° C to + 60 ° C), humidity (10% – 90%), energy spectrum
- Current radon concentrations – short-term (hourly average) and long-term (daily average)
- Long-term records – results stored in the internal memory for period longer than 2 years; data export CSV, HTML, TAB
Data
- ETHERNET interface – remote control via LAN TCP/IP network (10/100 Base-T) or via Wi-Fi
- HTTP (WEB) protocol – view and manage via a Web browser; no extra app; independent on your OS
- SNMP protocol – network management and traps when crossing min./max. concentration limits
- MODBUS TCP protocol – access protocol for industrial networks
- HTTP (GET, PUSH) – easy software implementation to other systems – standard access to data
User Friendly
- Graphs – graphical representation of results, with the option of saving a spreadsheet for further use
- Access accounts – only viewing “user”, administration “administrator”, expert “expert”
- Dynamics of view – also optimized for viewing on smartphones
- Backup of real time – for power outages
- Language – Czech and English language pack
- Power supply – AC 230V or using the PoE splitter (supplied extra)
Using
- Fixed installation – designed primarily for permanent installation and long-term monitoring of radon concentration
- System integration – suitable for integration into smart buildings and industrial systems
- Monitoring 24/7 – alarms when exceeding set limits radon concentration
Product Specification | |
---|---|
Average measurement sensitivity | 0,25 count/hour/Bq.m-3 (method RaA+RaC; 15°C ÷ 30°C; rel. hum. 20% ÷ 40%) |
Measuring range | MDA – 100 000 Bq/m3; MDA = 100 Bq/m3 per 1 hour or 20 Bq/m3 per 24 hours |
Measurement uncertainty | < 13% at 300 Bq/m3 per 1 hour; < 3% at 300 Bq/m3 per 24 hour |
Measuring chamber capacity | 0,176 dm3 |
Response rate | < 30 minutes (RaA); < 3 hours (RaA + RaC) |
Radon concentration results display | short-term (1 hour moving average) long-term (24 hours moving average) |
Measuring algorithm | quicker, less sensitive (calculated from RaA) slower, more sensitive (calculated from RaA + RaC) |
Measuring relative humidity range | 0 – 100% |
Measuring temperature range | -40 to +125 °C |
Wired interface | Ethernet 10/100 Base-T (RJ45) |
Wireless interface | WiFi 802.11 b/g/n 2,4 GHz |
Records saving interval | 1- 255 minutes, default 1 hour |
Results memory capacity in probe | > 2 year (hours records) |
Powering | Power adapter 230VAC/5VDC or PoE splitter |
Access protocol | HTTP, WEB interface, IPv.4 |
Advances access protocol | HTTP (GET, POST, PUSH), SNMPv.2, TCP/IP Modbus |
Recommended internet browsers | Google Chrome, Mozilla Firefox |
Languages | English, Czech |
Accounts | User, Administrator, Expert |
Dimension | Ø 80 x 175 mm |
Operating conditions | |
Temperature | -10°C to +40°C |
Recommended relative humidity * | 10% – 75% |
Maximum working relative humidity | 0% – 99% |
Absolute humidity | 5-20 g/m3 |
Detector life | 50-100 million pulses Ø 1000 Bq/m3 ->12 years Ø 10 000 Bq/m3 ->1 year |
* Increased humidity reduces the life of a charged battery.
* There must be no condensation of water in the chamber – erroneous results
Accessories
PoE splitter

Probe Holder

Download
- TSRE1 – Technical Specifications & Operation Manual
- TSRE1 – HTTP/1.1 access over methods GET, POST and PUSH
- TSRE1 – tcp ip modbus manual
- TSRE1 – MIB
- Type Approval Certificate for TSR
Other Tools
RadonView
Computer program from SURO (NRPI) for visualization and analysis of data files exported from radon concentration measurement devices made by TESLA (RADIM 3X a TSRX) and made by SAPHYMO-BERTIN (ALPHAGUARD).