Description

Dwyer 202.5
- Range: .20-0-2.0″ w.c.
- Precision built assures device meets the highest standards
- Parallax-free reading for maximum accuracy and consistency
Manometer Series 200 Durablock Solid Plastic Stationary Gauge, Range: .20-0-2.0″ w.c.
The Dwyer 202.5 is a solid plastic stationery gage or draft gage with .20-0-2.0″ w.c. range. It offers an inclined style for highly accurate laboratory/general industrial service, for measurement of low range gas and air pressures, positive, negative, or differential. To assure the accuracy required in instruments of this type, all machining of bores and wells is to the highest standards of precision backed by Dwyer’s years of experience in the fabrication of acrylic instruments.
The Dwyer 202.5 offers a solid block 1″ thick acrylic plastic body, which is virtually unbreakable, stable, and free of the danger of distortion. It has adjustable reflective polished aluminum scales with thumbscrew locking for easy zeroing. The M202 also features over-pressure safety traps that prevent loss of fluid due to over-range pressures or surges in pressure. The heavy-gauge steel mounting panel is gray hammerloid finished. Precision-built assures the device meets the highest standards.
Exclusive Dwyer over-pressure safety traps assure that over-range pressures, whether gradual or sudden surge, will not force the liquid out of the gage. Over-pressures simply raise the float, force the O-ring over the opening and seal the fluid in the gage. When pressure is reduced, the float drops down, releasing the O-ring safety trap, which allows the gage to continue operation.
HVAC Equipment and Instruments/Manometer Template | |
|---|---|
| Type (Manometer) | Inclined Tube |
| Max Pressure | 2 IN of H2O |
| Engineering Units (HVAC) | inch H2O |
| Measurement | Differential Measurement Low range gas, Air pressures, Positive, Negative |
Product General Attributes | |
| Unique Features | • .20-0-6″ w.c. Range • .01 minor div. • 8 3/4″ scale |
| Warranty | 1 YEARS |
| Warranty Details | The Seller warrants all Dwyer Instruments and equipment to be free from defects in workmanship or material under normal use and service for a period of one year from date of shipment. Liability under this warranty is limited to repair or replacement EXW Ex Works Dwyer Instruments, Inc. of any parts which prove to be defective within that time or repayment of the purchase price at the Seller’s option provided the instruments have been returned, transportation prepaid, within one year from date of purchase. All technical advice, recommendations and services are based on technical data and information which the Seller believes to be reliable and are intended for use by persons having skill and knowledge of the business, at their own discretion. In no case is Seller liable beyond replacement of equipment EXW Ex Works Dwyer Instruments, Inc. or the full purchase price. This warranty does not apply if the maximum ratings label is removed or if the instrument or equipment is abused/altered. |
| Product Weight | 3 LBS Product Weight 4lb 7oz |
| Country of Origin | United States |


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