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Đồng hồ đo Gas THEMIS-ALPHA Elster

Mã sản phẩm: THEMIS-ALPHA
Sử dụng cho Model:
Hãng SX: Elster
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Tình trạng

Tình trạng: Còn hàng

Đặt hàng
The smart multi-functional themisalpha index for diaphragm gas meters provides features, which go well beyond simple remote reading. The combination of existing options (time- and load-dependent tariffs, valve control, load profiles, communications interval control, data logging, etc.) enables the index to be adjusted to suit the needs of individual customers.

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Thông tin sản phẩm

Applications

  • Diaphragm gas meters from BK-G1.6 - BK-G25
  • Permitted gases: Natural gas, Propane, Butane (Gases acc. EN 437)

Temperature compensation

  • Supports mechanic and electronic temperature compensation

Data logging

  • Integrated data logging function records the delivered gas volume in combination with the actual time and according tariff (optional). 
  • The storage has a capacity for 60 weeks for half hourly values.

Switching of optional valves

  • Secure switching of valve (no opening in case of unsafe installation)
  • Local customer acknowledgement via button hold
  • Controlled opening and closing of the valve with remote feedback
  • 3000 cycles lifetime
  • Below 2 mbar pressure loss

Prepayment function (optional)

Firmware Update

  • Acc. Welmec 7.2

Language

  • Standard: English (others on demand)

Display and navigation

  • Backlit dot matrix LCD display
  • Intuitive menu with 1 or 3 button navigation
  • Display of indicative kWh values possible

Battery lifetime

  • Up to 20 years (depending on readout rate and duration of the communications module)

Approvals

  • MID Class 1.5
  • EN1359
  • ATEX Zone 2CE
  • EMC
  • R&TTE

Protection class

  • IP 54

Gas-/Environment conditions

  • Gas temperature: -10 °C to +40 °C
  • Ambient temperature: -25 °C to +55 °C
  • Storage: -30 °C to +60 °C

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