Monitoring System ï ¿ ½

Monitoring System ï ¿ ½ Vibroswitch Model ï ¿ ½ 1500EX Vibration Monitor For Explosive Atmospheres. ï ¿ ½ Can be used in a hazardaous area where explosive gases or the like are in existence. ï ¿ ½ Vibration modes for, acceleration, velocity and displacement can be select with internal switch. ï ¿ ½ The housing is of pressure and explosion-proof construction. ï ¿ ½ The sensor is combined with the amplifier via a flexible wire conduit. ï ¿ ½ Alarm level setting at a step of 1% from 1 to 99% with internal digital switch. ï ¿ ½ Two different alarming steps, one for self-holding operation and the other for automatic resetting operation are provided. ï ¿ ½ Alarm delay of up to 60 seconds can be set to prevent an incorrect action. ï ¿ ½ Usable for monitoring vibrations in motors, fans, piping, large-sized cranes, etc. Specifications: Alarm setting range : 1. Acceleration1-99m/ s2( Peak) ( Select 1 , 2 or 3) : 2. Velocity1-99mm/ s( Peak) : 3. Displacement0.01-0.99mm( P-P) Frequency range : 10-2000Hz( ï ¿ ½ 10% ) Accuracy : Within 5% ( at 25ï ¿ ½ C, 80Hz, 10m/ s2 measurement of sinusoidal wave ) Linearity : Within 1% of full scale Driving power supply : AC or DC100-220V( less than 10VA) Relay operation : Delay 0 to 60 sec variable Self-holding operation and automatic resetting operation , make contact by solid state relay. ( Resetting by turning off driving power supply) Contact rating AC/ DC 125V, 0.5A Housing construction : The pressure and explosion-proof construction Ex dII BT6. ( Certificate No.C12041) Vibration resistance : Sensor: 10G for vibration, 100G for shock, : Amplifier: 2G for vibration, 30G for shock, Dielectric strength : Operation 0ï ¿ ½ C-50ï ¿ ½ C, : Warehouse -20ï ¿ ½ C-+ 70ï ¿ ½ C Jakarta - Indonesia Phone : 021-29563045 ( hunting) Hp : 08156141954 Pin BB : 284152F7