CEDASPE® BM

Bimetallic thermometer for oil-immersed distribution transformers with max-pointer

CEDASPE® BM series is a bimetallic Oil Temperature Indicator without contacts mainly used for application in distribution transformer field.
CEDASPE® BM series can feature a radial rigid stem execution for top cover mounting or a back-entry stem execution for side wall mounting.

Your Advantages at a Glance

BM80 (dial 75 mm) / BM100 (dial 95 mm)
Bulb style F, M and PK
Execution NT (radial rigid stem) and BE (back entry rigid stem)
Range: 0 - 120°C
Precision class +/-2%

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Product Information

Technical Data Downloads

Nominal diameter	80mm or 100mm, Radial stem and Back entry stem
Casing	In Stainless steel housing, suitable for outdoor installation, with glass window
Dial	White Dial with black lettering
Temp. sensing system	Bimetallic spring
Maximum temp. indicating pointer	Fitted on the window and resettable with a knob on the window
Bulb	Style M → Male attack 1ʺ BSP - Length 150mm, Style F → Female attack 3/4ʺ - Length 120mm, Style PK → Removable pocket 1/2ʺ BSP - Length 120mm
Standard measuring ranges	0 / +120°C for oil immersed transformer;
Measuring precision	2% of full scale value
Protection degree	IP55

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CEDASPE® DT Accessories Catalogue

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CEDASPE® Overview brochure

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Operating Instructions

CEDASPE® BM Instructions

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Technical Data

                        
Nominal diameter 
80mm or 100mm, Radial stem and Back entry stem

Casing 
In Stainless steel housing, suitable for outdoor installation, with glass window

Dial 
White Dial with black lettering

Temp. sensing system 
Bimetallic spring

Maximum temp. indicating pointer 
Fitted on the window and resettable with a knob on the window

Bulb 
Style M → Male attack 1ʺ BSP - Length 150mm, Style F → Female attack 3/4ʺ - Length 120mm, Style PK → Removable pocket 1/2ʺ BSP - Length 120mm

Standard measuring ranges 
0 / +120°C for oil immersed transformer; 

Measuring precision 
2% of full scale value

Protection degree 
IP55