


Dwyer Instruments 202.5 | Solid plastic stationary gage | Range .20-0-2.0" w.c. | .01 minor div. | 8-3/4" scale | 4 lb 7 oz
With a.20-0-2.0" w.c. range, the Dwyer 202.5 is a solid plastic stationery gage or draft gage. It provides an inclined design for extremely precise measurement of low range gas and air pressures, whether positive, negative, or differential, in laboratory and general industrial settings. All bore and well machining is done to the highest standards of precision, supported by Dwyer's years of experience in the construction of acrylic instruments, to ensure the accuracy required in instruments of this sort. The solid block 1" thick acrylic plastic body of the Dwyer 202.5 is nearly unbreakable, steady, and distortion-free. Its easily adjustable, thumbscrew-locked reflective polished aluminum scales make zeroing simple. Additionally, the M202 has over-pressure safety traps to stop fluid loss from pressure spikes or over-range pressures. The mounting panel made of heavy-gauge steel has a gray hammerloid finish. Highest requirements are met by the device thanks to its precision construction.

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- Specifications
- Features
- Downloads
Accuracy | +/-2% |
Maximum Operating Pressure | 1Inch-H2O |
Maximum operating temperature | 150°F |
Minor Division | 0.01 |
Range | .20-0-2.0" w.c. |
Scale | 8-3/4" |
Type | Inclined Tube Manometer |
Weight | 4 lb 7 oz |
- The 1" Thick Acrylic Plastic Body is a robust, nearly indestructible block that is not susceptible to distortion.
- Without any kinks or dents, the drilled bore is accurate to ±.0002" and won't need to be recalibrated due to distortion.
- Adaptable Easy zeroing is made possible by thumbscrew locking on reflective polished aluminum scales.
- Particular Gauge For the most precise readability, a fluid with good wetability properties generates a consistent, well-shaped meniscus.
- To get optimal precision and consistency in parallax-free reading, just align the meniscus with the picture reflected in the scale.
- Over-Pressure Protection Traps stop fluid loss brought on by pressure surges or over range pressures.
- For inclined style gauges, leveling adjustment is as easy as removing a locking thumb screw on the side or bottom of the gauge and adjusting in accordance with the integrated.
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