Quality

AS9100D

Health & Safety

ISO 45001

Environmental

ISO 14001

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MTE HYDROCAL 1008 Online Individual Dissolved Gas Analysis – 7 Gases & Moisture

The HYDROCAL 1008 is a permanently installed multi-gas-in-oil analysis system with transformer monitoring functions. It individually measures, Moisture in Oil (H2O) and the key gases Hydrogen (H2), Carbon Monoxide (CO), Carbon Dioxide (CO2), Methane (CH4), Acetylene (C2H2), Ethylene (C2H4) and Ethane (C2H6) dissolved in transformer oil.

Datasheet

Offshore

MTE HYDROCAL 1008 Online Individual Dissolved Gas Analysis – 7 Gases & Moisture

Description

As Hydrogen (H2) is involved in nearly every fault of the isolation system of power transformers and Carbon Monoxide (CO) is a sign of an involvement of the cellulosic / paper isolation the presence and increase of Acetylene (C2H2) and Ethylene (C2H4) further classifies the nature of a fault as overheating, partial discharge or high energy arcing.
The device can serve as a compact transformer monitoring system by the integration / connection of other sensors present on a transformer via its optional analogue inputs:

  • 4 Analogue inputs 0/4 … 20mADC/6 Analogue inputs 0/4 … 20mAAC +20% or 0 … 80 VAC +20% (configurable by jumpers)

It is further equipped with digital outputs for the transmission of alarms or the execution of control functions (e.g. control of a cooling system of a transformer):

  • 8 digital relay outputs /5 digital optocoupler outputs (Option)

For more information please refer to the HYDROCAL 1008 data sheet. If you have any further questions or would like a quotation please contact our sales team.

Additional information

Weight 15 kg
Dimensions 263 × 263 × 327.5 mm
Optional nominal voltages of auxiliary supply

120 V -20% +15% AC 50/60 Hz or, 120 V -20% +15% DC or, 230 V -20% +15% AC 50/60 Hz or, 230 V -20% +15% DC, Other nominal voltages on request!

Power consumption

max. 350 VA

Housing

Aluminium

Operation temperature (ambient)

-55°C … +55°C

Oil temperature (inside Transformer)

-20°C … +90°C

Storage temperature (ambient)

20°C … +65°C

Oil pressure

0 – 800 kpa (negative pressure allowed)

Connection to valve

G 1½" DIN ISO 228-1 or 1½” NPT ANSI B 1.20.1

Safety - Isolation protection

IEC 61010-1:2002 CE certified

Safety - Degree of protection

IP-55 CE certified

Product Enquiry

Please contact our sales for the product information. E-mail : [email protected]