The Signet 2250 Hydrostatic Level Sensor for level and depth control has a one-piece injection moulded PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Utilising hydrostatic pressure, the Signet 2250 disregards false level signals from steam vapours, foam, or any other debris on the liquid surface. Two pressure ranges allow for optimal resolution matched to your sensing needs. Solid state circuitry eliminates drift (no internal potentiometers).
These sensors are available with a proprietary digital (S3L) output, or 4 to 20 mA output. The extended cable and capillary tubing with the union connection and a customer supplied conduit, allow submersion in process vessels.
Features of the Signet 2250 include:
- Level/depth measurement
- 4 to 20mA or digital (S3L) output
- One-piece injection moulded PVDF body
- Flush ceramic diaphragm
- Easy submersible installation
- Choice of two pressure ranges: 0 – 0.7 & 0 – 3.4 Bar
- Standard union connection and extended cable and capillary tubing 10m
General Applications:
- Inventory management
- Storage tank monitoring
- Neutralisation tanks
- Plating lines
- Waste sumps
- Clarifiers
- Overflow protection
Specs
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Product Specification:
The Signet 2250 is a submersible hydrostatic level sensor for level and depth control. Constructed from a one-piece injection moulded PVDF body and ceramic diaphragm, for superior compatibility in corrosive liquids and a choice of two pressure ranges.
Specification Detail of the Signet 2250 Hydrostatic Level Sensor:
Pipe Size
34mm
Material Body
PVDF
Flow Range
N/A
Accuracy
±1% of full scale
Operating Temp Range
-15 °C to 85 °C
Pressure Range
-XU: 0 to 0.7 bar (0 to 10 psig)-XL: 0 to 3.4 bar (0 to 50 psig)
Outputs & Comms
Digital (S3L) or 4 to 20 mA/Serial ASCII, TTL level 9600 bps
Insertion / Inline
inline
Fluid Type
Liquid
Applicable Liquids
Water/wastewater, corrosive liquids
Power
5 to 6.5 VDC <1.5 mA
Approvals
CE, FCC, RoHS compliant, China RoHS
Manufactured under ISO 9001 for Quality and ISO 14001 for Environmental Management and OHSAS 18001 for Occupational Health and Safety
Connection Type
PVC Union connection – ¾ in.