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Series 700 
Series 700
Series 700 is designed for internal mounting through the top of the process vessel. Mounting connections are offered in 2% inch NPT and 4 inch flanges as standard. Others on request.
Specific gravities: 0.40 and higher*
Pressure ratings: 143.0 bar at 400C/40.0bar at 250°C, Others on request.
Application
For Liquid Level Alarm or Liquid Level Control.
Specification
| Mounting | Direct Top of Tank |
| No.of Displacer/ Set Point | One, Two, Others on request |
| Differential | Narrow and Wide Differential |
| Sp. Gravity | 0.4 and above, others on request (Special Notes) |
| Pressure/Temp. Rating | 200 Bar at 40 Deg. C or 100 Bar at 250 Deg. C, others on request |
| Top Flange Size | 3†NB and above |
| Flange Material | CS, SS 304/316, other materials on request |
| Displacer 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
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