Images are representations only.
Budenberg Schaffer Diaphragm Gauge
Price
$1,760.00CAD
Stock
100+ In Stock
The model P91/SE Schaffer Diaphragm gauges are manufactured with a special DMC (Dough Moulding Compound) safety case and are designed for use on slurries, viscous or corrosive fluids that would normally attack or block standard bourdon tubes.
Implementing specialist materials for both the connection and diaphragm enable the Schaffer Diaphragm gauge to be configured for use on any gaseous or liquid media including suspended solids or powders.
The direct drive from the diaphragm to the movement ensures a more positive indication of pressure than other models of tube gauges.
Offering a full range of screwed connection sizes and materials, Schaffer Diaphragm gauges can operate at pressure ranges as low as psi: 0.43 (kPa: 3, bar: 0.03) with the option to permit units to withstand a maximum pressure of psi: 1,015 (kPa: 7,000, bar: 70).
Specifications
Brand
Approvals & Certifications
- PED
BSP Connection
- 1/2” BSP Male
- 3/8” BSP Male
Case/Bezel Material
- Dough Moulded Compound
Environmental Protection
- IP65
NPT Connection
- 1/2” NPT Male
Pressure Range
- bar: 0 to 25
- kPa: 0 to 25,000
- psi: 0 to 362.6
Pressure Type
- Compound Pressure
- Gauge
Size
- 6” (150 mm)
Mounting
- Direct and Surface
- Option: Flush Mounting
Connection Material
- 316 Stainless Steel Standard
- Options: Carbon Steel, Monel, Titanium, Hastelloy, Tantalum
- Lining Options: PTFE, Halar, PDA
Diaphragm Material
- 316 Stainless Steel Standard
- Options: Monel, Tantalum, Hastelloy, Silver or PTFE Protected
Accuracy Class
- 1.0% of FSD as Defined in EN837-1
- 1.5% of FSD If Diaphragm Is Protected
Materials of Construction
- Dial: White Anodised Aluminium
- Pointer: Aluminum
- Window: Laminated Safety Glass (Standard)
- Movement: Brass
- Window: Acrylic Plastic
Operating Temperature
- -20° to +90° C
Storage Temperature
- -40° to 100° C
