http:// Design parameters
1.Measuring range: -10~120℃
2.The maximum compressive resistance of the protective tube: 1.6Mpa
3.Measuring accuracy: grade2.5(i.e.the error allowed is±3℃)
4.Ambient humidity: -5~100%
5.Ambient temperature: -40~80℃
6.Time constant of temperature measuring: ＜40s
7.Mounting screw: M27×2
Operation and maintenance
1.To indicated the oil temperature accurately,the protective tube should be inserted more than 100m(3.9in)deep into the medium
2.The protective tube is strictly forbidden to be collided and bent.
3.Annual check is necessary to carry out during the BWS-01 works regularly.
4.We offer three guarantees for repair,replacement or compensation of faulty products.
BWS-10 TRANSFORMER OIL LEVEL INDICATOR
1.Application and Function
The BWS-10 Transformer Oil Level Indicator is a field detector specially used for indicating the oil level in a miniature transformer. The indicator is featured by firmness, vibration resistance and clear reading, Being directly mounted on the transformer, It can reliably and safely detect the level changes of oil in the transformer.
2.Major Technical Parameters
2-1. Oil Level Indicating Range:30mm(1.18in)
2-2. Ambient Temperature:-40~80℃
2-3. Ambient Humidity:0~100%
2-4. Mounting Screw: M48×2
3.Operation
3-1. The protective tube must be prevented form bending or colliding when storing, transporting, mounting and using the
indicator.
3-2. Regular examination should be made every 12 months for the indicator.
3-3. After being mounted on a transformer,the gauge pointer may be dropped off due to the vibration of transporting. The
simple solution to which is to remount the gauge on the transformer, the pointer since regains
BWS-11 TRANSFORMER TEMPERATURE & LEVEL INDICATOR
I. Application
The BWS-11 Transformer Temperature & Level Indicator is a field meter designed to take the measurement of the oil temperature and level in the tank of a small-capacity oil-immersed transformer. The BWS-11 indicator is featured by firmness, vibration resistance, visual indication and no mercury danger as well. With
directly mounted on the transformer instead of both glass mercury thermometer and oil gauge,the BWS-11 can reliably and safely detect the temperature and
level changes of oil in the transformer.
In addition to the temperature indicating graduations, the dial of the indicator is marked in different colours, which correspond to their temperature ranges
respectively.
The BWS-11 has adopted a weatherproof system, so it is available both indoors and outdoors.
II.Major Technical parameters
1.Temperature measuring range: 0℃~120℃
2. Oil level indicating range: 20mm(0.79in)
3.Temperature measuring accuracy: grade 2.5 (i.e.the error allowed is±3℃)
4.Ambient temperature: -40℃~80℃
5.Ambient humidity: -5%~100%
6.Time constant of temperature measuring:＜40s
7.Mounting screw: M48×2
1.Measuring range: -10~120℃
2.The maximum compressive resistance of the protective tube: 1.6Mpa
3.Measuring accuracy: grade2.5(i.e.the error allowed is±3℃)
4.Ambient humidity: -5~100%
5.Ambient temperature: -40~80℃
6.Time constant of temperature measuring: ＜40s
7.Mounting screw: M27×2
Operation and maintenance
1.To indicated the oil temperature accurately,the protective tube should be inserted more than 100m(3.9in)deep into the medium
2.The protective tube is strictly forbidden to be collided and bent.
3.Annual check is necessary to carry out during the BWS-01 works regularly.
4.We offer three guarantees for repair,replacement or compensation of faulty products.
BWS-10 TRANSFORMER OIL LEVEL INDICATOR
1.Application and Function
The BWS-10 Transformer Oil Level Indicator is a field detector specially used for indicating the oil level in a miniature transformer. The indicator is featured by firmness, vibration resistance and clear reading, Being directly mounted on the transformer, It can reliably and safely detect the level changes of oil in the transformer.
2.Major Technical Parameters
2-1. Oil Level Indicating Range:30mm(1.18in)
2-2. Ambient Temperature:-40~80℃
2-3. Ambient Humidity:0~100%
2-4. Mounting Screw: M48×2
3.Operation
3-1. The protective tube must be prevented form bending or colliding when storing, transporting, mounting and using the
indicator.
3-2. Regular examination should be made every 12 months for the indicator.
3-3. After being mounted on a transformer,the gauge pointer may be dropped off due to the vibration of transporting. The
simple solution to which is to remount the gauge on the transformer, the pointer since regains
BWS-11 TRANSFORMER TEMPERATURE & LEVEL INDICATOR
I. Application
The BWS-11 Transformer Temperature & Level Indicator is a field meter designed to take the measurement of the oil temperature and level in the tank of a small-capacity oil-immersed transformer. The BWS-11 indicator is featured by firmness, vibration resistance, visual indication and no mercury danger as well. With
directly mounted on the transformer instead of both glass mercury thermometer and oil gauge,the BWS-11 can reliably and safely detect the temperature and
level changes of oil in the transformer.
In addition to the temperature indicating graduations, the dial of the indicator is marked in different colours, which correspond to their temperature ranges
respectively.
The BWS-11 has adopted a weatherproof system, so it is available both indoors and outdoors.
II.Major Technical parameters
1.Temperature measuring range: 0℃~120℃
2. Oil level indicating range: 20mm(0.79in)
3.Temperature measuring accuracy: grade 2.5 (i.e.the error allowed is±3℃)
4.Ambient temperature: -40℃~80℃
5.Ambient humidity: -5%~100%
6.Time constant of temperature measuring:＜40s
7.Mounting screw: M48×2