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Series 300 
Series 300
The Series 300 is designed for integral mountingthrough the top of the processvesseland is offered in connections of 3 inch as standardwith variety of flange size and pressure rating.
Application
For Liquid Level Alarm or Liquid Level Control.
Specification
| Mounting | Direct Top of Tank |
| Sp. Gravity | 0.7 and above |
| Pressure/Temp. Rating | 40 Bar at 40 Deg. C or 18 Bar at 400 Deg. C, others on request |
| Top Flange Size | 3†NB and above |
| Flange Material | CS, SS 304/316, other materials on request |
| Float Material | SS 316, other materials on request |
| Switch Housing | Die Cast Aluminum (LM6) |
Type of Micro Switch
- 1SPDT, 2SPDT(Equal to 1DPDT) with Silver or Gold Plated Contact
- Hermetically Sealed Switches for Highly Corrosive or Highly Explosive Area
Insertion Depth :
- Maximum 1000 mm
Enclosure Protection
- Weather Proof to IP –65/66
- Explosion Proof to Gr. IIA & IIB as per IS 2148
- Explosion Proof to Gr. IIC as per IS 2148