Photohelic® Switch/Gauges: Combines Differential Pressure Gage with Low/High Set points
Service: Air and non-combustible,compatible gases
Wetted Materials: Consult factory
Accuracy: ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS)
Pressure Limit: -20 Hg. to 25 psig (-0.677 bar to 1.72 bar). MP option
35 psig (2.41 bar), HP option; 80 psig (5.52 bar)
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C)
Process Connections: 1/8 female NPT (duplicated side and back)
Size: 4 (101.6 mm) dial face, 5 (127 mm) OD x 3-1/8 (79.38 mm)
Weight: 1.8 Ib (816 g)
Using solid state technology, the Series 3000MR and 3000MRS Photohelic® switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation — will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight.
Dwyer Make Magnehelic Differential Pressure Gauge:
lies in offering a commendable range of Dwyer Make Magnehelic Gauge Series 2000. Manufactured with
utmost care and precision at our vendors end using superb quality components, our offered product is
highly acclaimed in the market. After being manufactured, the offered product is properly tested on
defined parameters. Clients can avail the entire range from us in various Technical Specifications at
industry leading prices.
We are the leading manufacturer and exporter of a quality tested assortment
ofIndustrial Magnehelic Gauges. Our range is widely used in checking the automatic valves and
gas-air ratio controls, further in medical equipments also to monitor blood and respiratory pressures.
Besides it is used to measure the fan and blow pressures, liquid levels and pressures in fluidic
systems. Operated by a diaphragm our product is low in cost and is available in different
specifications ranging from
0-100 MM Wc , And
0- 60 pA,
Uses : Used for high accuracy-guaranteed within 2% of full scale and for the wide
choice of 81 models available to suit your needs precisely.
experience in the relevant industry we are engaged in providing a broad assortment ofMagnehelic
Gaugethat is assemble in order to meet specific demands of customers. Moreover, a series of
quality tests is performed on offered gauge to ensure a defect free delivery at clients end. Clients
can avail the offered range from us at market leading prices within stipulated time frame.
Long service life
We provide magnehelic gauge of series
which is low in cost, diaphragm operated and differential pressure gauge
Owing to these
features these are used in applications for measuring positive, negative, or differential pressure
with an accuracy of 2%
Besides, these are also applied for monitoring filter status, duct
static pressure, room pressure, fan or blower pressure, paint booths, dust collectors cabinet purging
and many others
We offer magnehelic differential pressure gauges which run on air
and non-combustible compatible gases and are offered with the option of natural gas
addition to this these housing are fabricated by using die cast aluminum case and bezel with acrylic
These have exterior finish with grey color to withstand 168 hour salt spray corrosion
Accuracy: ±2% of full scale (±3% on - 0, -100 Pa, -125 Pa, 10MM and ±4% on
- 00, -60 Pa, -6MM ranges) throughout range at 70°F (21.1°C)
Pressure Limits: -20
Hg. to 15 psig.† (-0.677 bar to 1.034 bar); MP option
HP option: 35 psig
(2.41 bar) 80 psig (5.52 bar)
Overpressure: Relief plug opens at approximately 25 psig (1.72
bar) standard gages only
Temperature Limits: 20 to 140°F.* (-6.67 to 60°C)
Size: 4 (101.6 mm) Diameter dial face
Mounting Orientation: Diaphragm in vertical
position Consult factory for
Process Connections: 1/8 female NPT duplicate high and low pressure
taps one pair side and one pair back
Weight: 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963
differential pressure gaugeswhich run on air and non-combustible compatible gases and are
offered with the option of natural gas. In addition to this, these housing are fabricated by using die
cast aluminum case and bezel, with acrylic cover. These have exterior finish with grey color to
withstand 168 hour salt spray corrosion test.
Accuracy: ±2% of full scale (±3% on - 0, -100 Pa, -125 Pa, 10MM and
±4% on - 00, -60 Pa, -6MM ranges), throughout range at 70°F (21.1°C).
Pressure Limits: -20 Hg. to 15 psig.† (-0.677
bar to 1.034 bar); MP option:
option: 35 psig (2.41 bar), 80 psig (5.52 bar).
Overpressure: Relief plug opens at approximately 25 psig (1.72 bar), standard gages
Temperature Limits: 20 to
140°F.* (-6.67 to 60°C).
Size: 4 (101.6 mm) Diameter dial face.
Mounting Orientation: Diaphragm in vertical position, Consult factory for
Process Connections: 1/8 female NPT duplicate high
and low pressure taps one pair side and one pair back.
Weight: 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963 g).