Tel-Tru Manufacturing Company
TEL-TRU - Model 81 -Chem Line Sanitary Pressure Gauges
Model 81 sanitary pressure gauges are designed for the most harsh, heavy duty, and caustic applications.
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- Unique Teflon® coated 316L stainless steel diaphragm.
- Tempered glass window.
- Pulsation dampening system.
- Waterproof for submersion cleaning or CIP.
- Repair service and certificates available.
- Dial Size: 2-1/2" (63mm), 3-1/2" (90mm), or 5" (120mm)
- Accuracy: ±.75% FS
- Case: 304 SS, Glycerine filled - food grade
- Bezel: 304 SS
- Wetted Materials: PTFE Coated 316L SS
- Internal Materials: Brass/bronze system/movement, Mechanical dampening
- Transmission Fluid: Glycerine system fill
- Connection Fitting: 1-1/2" Tri-Clamp®, Lower mount or center-back mount
- Lens: Tempered glass
- Pointer: Aluminum with re-zero adjustment
- Dial: White aluminum
- Ranges: 30" Hg to 600 psi
- Scale: PSI or dual PSI/Bar
- Over Range Protection: P max + 30%
- Sanitary Standard: Meets the requirements of 3-A Sanitary Standard 74-07
- Traceable ID: Marked with order and date code
- Environmental Protection: Waterproof, can be CIP
- Re-zeroing instructions: click here to view