Elvaco – T230 – Ultrasonic Heat Meter / Cooling Meter
Устройства • Интелигентен дом • Landis+Gyr T230
The ULTRAHEAT®T230 is the new generation of ultrasonic thermal energy meter especially developed and optimized to meet residential needs. The meter has impressive features; light in weight, robust, economic efficiency, user-friendliness, and its new individuality. Improved features made for easier handling and understanding. For cooling applications the ULTRACOLD®T230 is the right choice.
LCD – 7-digit
Energy units – kWh / MWh or MJ / GJ
Temperature range – 5-90 [°C]
Nominal pressure – PN16 [bar]
Max. diff. of temp. – 80 [K]
Min. diff. of temp. – 3 [K]
Switch-off limit – 0.2 [K]
Nominal flow rate – (qp) 0.6 1.5 2.5 [m3/h]
Max. flow (qs) – 1.2 3.0 5.0 [m3/h]
Min. flow (qi) – 6 15 25 [l/h]
Operating limit – 1.2 3 5 [l/h]
Mounting length – 110 110 / 130 130 [mm]
Thread connection – G¾ G¾ / G1 G1 –
Pressure loss at qp (mounting length 110 mm) – 75 135 – [mbar]
Pressure loss at qp (mounting length 130 mm) – 135 165 [mbar]
Norm: EN 13757-2 and 13757-3
Voltage: 50 V max.
Current: 1 M-Bus lead (1.5 mA)
Addressing: primary or secondary
Permitted mean frequency of reading: >1 min @ 2400 bd
Norm: EN 13757-4 and Open Metering Specification
Mode: 868 MHz, T1
Profile: Stationary or mobile reading
Encryption: AES-128 (optional)
Norm: EN 1434-2 class OB / OC bipolar
Output channel 1: Energy pulses
Output channel 2: Volume pulses (changeable)
Pulse significance: Standard or high-resolution
Elvaco – T230 – Ultrasonic Heat Meter / Cooling Meter
Заявете безплатна консултация
София, 1421, бул. „Свети Наум“ № 27
Плевен, 5800, ул. „Св.Св. Кирил и Методи“ № 18
Warsaw, Poland
San Pedro Alcantara-Marbella (Malaga), Spain 29670, Avenida Virgen del Rocío s / n, La Colonia Shopping Center, Office 12
+359 2 426 18 80
+359 2 426 08 82
office@sentra.bg
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