Wireless temperature logger 915 MHz (US version) with battery monitoring.

Both the ROTRONIC HW4 software and one of the available RF adapters are required to program the data logger, and to retrieve / analyze the data. HW4 can also be used to display and record data in real time on a PC or laptop. Each RF adapter can connect up to 100 loggers (wireless RF network). Both the HW4 software and data loggers are FDA 21 CFR Part 11 and GAMP compatible. A validated version of the HW4 software is available.

Phamaceutical and food industries, meteorology, environmental engineering, museums/glass cabinets, monitoring of storerooms, mechanical engineering, chemical industry, research and development


  • Accuracy: ± 0.1 K at 0 °C
  • Temperature operating range: -40...+85 °C
  • Integrated battery monitoring (HL-RC only)
  • High storage capacity: up to 300,000 measured values with serial number, time and date
  • Flash memory for data security in the event of power failures
  • Long-term recording up to 6 years without battery replacement
  • Transmission distance: up to 300 m (free field) with remote probe, 100 m with integrated temperature probe
  • Data security: PIN for activation and data access
  • Plastic housing, white, IP69 (submersible)
23 ±5°Cでの精度 ± 0.1 K at 0 °C
プローブ種類 Pt-1000
動作範囲 -40…85 °C / 0…100 %rh
内蔵プローブ測定範囲 -40…85 °C / 0…100 %rh
電源 / 消費電力 Lithium (Li-SOCl2) battery 2400 mAh
温度センサ PT1000 (metal point at the end of case)
メモリ容量 2,048 KB of approximately 500,000 readings, non-volatile, even during a power outage
データ収集ソフトウェア ROTRONIC HW4
Data logging 300’000 measured values with serial number, time and date
ユーザー情報 from Software HW4 (devicemanager)
HW4によるデータ処理 Yes
パスワードによるデバイス保護機能 Yes
電池 / 充電池の選択 Lithium (Li-SOCl2) Battery 2400 mAh (Exchangeable)
通信インターフェース LAN interface / USB dongle / GPRS logger
ハウジング材質 POM
IP保護等級 IP69 (submersible)
FDA / GAMP への適合性 FDA 21 CFR Part 11 and GAMP compatible
寸法・サイズ 140 x Ø 20 mm
重量 80 g

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