Woltmann mill counter for water heated up to 90 °C
Electronic unit technical data
Temperature range: 1 - 150 °C - Temperature difference in heating phase: 3 - 100 K - Temperature difference in cooling phase: -3 - -50 K - Storage temperature: 0 - 55 °C - Minimum temperature difference in heating phase: 0.05 K - Minimum temperature difference in cooling phase: -0.05 K - Temperature measurement resolution: 0.01 °C - Measurement frequency: every 30 seconds
Impulses: 100 litres/impulse - Display: LCD with 8 digits + special characters - Energy measurement unit: MWh - Power supply: - battery 3.6 V lithium, estimated maximum battery life 10 years (battery life is influenced by the conditions of installation and use). The battery is guaranteed for 2 years from date of sale. On these models the battery is replaceable.
M-Bus (if the instrument is connect to an M-Bus network) - Data storage EEPROM/daily
Reading data: settable - Protection class: IP65 - Electromagnetic class: E1 - Mechanical class: M1 - Temperature probes: Pt500, Ø 6 mm, cable length: 3 m - Dimensions (Length x Width x Height): 198 x 123,7 x 45,8 mm
Precision class: 2 for horizontal and three for vertical installation.
Communication via M-bus protocol in compliance with UNI EN 1434-3.
Use the Micro-Master and the MBCONF software or "kit USB optical head" to set the primary address of the measuring device.
The energy measuring device for elevated capacities with flanged connections, the electronic unit and the temperature probes are certified in compliance with Legislative Decree 22 of 02/02/07 (Implementation of the European Directive MID 2004/22/CE).