421-10

421-10 is a Dwyer® series 420 Durablock® inclined-vertical manometer. This is extremely accurate instruments designed and made especially for precision measurement of low differential pressures in laboratory and test applications. The inclined range bore has a length of 20" to provide ample multiplication of indicating fluid movement in this critical lower part of the range. Typical application include low pressure laboratory and test applications.

• Inclined range: 0-1.0" WC, .01 min div, 6-1/2" scale, vertical range 1.1-10" WC, min div .10
• 10-1/8" scale
• Long bore length provides ample room for fluid movement for low range sensing
• Precision built to assure device meets the highest standards
• 1-1/4" thick acrylic plastic body, virtually unbreakable, stable and free of danger/ distortion
• 3/16" Bores, accurate to ±.0002" are permanently free of bends or crooks
• O-RING sealed fluid level plunger adjustment for ear zeroing
• Precision built to assure device meets the highest standards

เนื้อหา

Manometer, Two 1 oz bottles of .826 red gauge fluid, Rapid shut-off type “a” connections, Two 3ft lengths of clear plastic tubing and two 1/8˝ NPT tubing adapters — two sets for double column models.