Item Name:2000 Differential Gauge
Model Number:LED-G-DP2000
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LED-G-DP2000  low pressure differential pressure guage

 

MAGNET HELIC DESIGN

Indicating Positive, Negative or Differential, Accuracy within 2%
 
FEATURES
*Magnet-helix indicating mechanism ideal for low DP measurement
*A wide selection of ranges from 0 to 30Pa, up to 30Kpa
*Accuracy 2% FS
*Inertia-free, drift-free pointer indication
 
Working Principle of magnet-helix indicating mechanism
When pressure is applied to both sides of the diaphragm in operation,
any difference in pressure causes the diaphragm, the spring that the
diaphragm is linked to, and the magnet attached to the spring to move.
The movement of the magnet forces the magnet helix to turn in order
to maintain the gap, and the pointer fixed to the helix turns with it.
 
APPLICATIONS:
The 1650 series DP gauges are designed to measure positive, negative (vacuum) or differential pressure of low air and non-corrosive gases with a full span accuracy of 2% at a competitive price. They are widely used for filter condition checks, HVAC control, and the measurement of fan an blower pressures, air velocity, and pressure drop across orifice plates applications, as well as other
applications in the pharmaceutical and semiconductor manufacturing industry.
 
SPECIFICATIONS:
Service: Air and non-combustible, compatible gases
Dial size: 4” (114mm)
Housing: Die cast aluminum case and bezel, gray coating,
Window: Easy to ready clear acrylic window
Range: 0 to 30Pa, up to 30Kpa, see details of range selection chart
Accuracy: +/-2% FS at 20 deg C, (+/-3% for 0.5 in W.C. 125Pa, 10mm W.C., +/-4% for 0.25 in W.C., 6mm W.C., 8mm W.C, 30Pa, 60Pa) See details in range selection chart
Ambient temperature: -7 to 60 deg C
Pressure limit: -68 to 100Kpa
Process connection: 1/8” female NPT, duplicate high and low pressure taps: one pair side and one pair back
Mounting position: Vertical
Net weight: 486g
Standard accessories: Two 1/8”NPT plugs for duplicate pressure taps, two 1/8” pipe thread to rubber tubing adapter, and three flush mounting adapters with screws

Mounting: Surface mounting, Flush or panel mounting, Pipe mounting

 

 

Model Number Pressure Range Model Number Pressure Range
In w.c. Pa / kPa
S2000-00 0 – 0.25” S2000-60PA 0 – 60
S2000-0 0 – 0.5” S2000-125PA 0 – 125
S2001 0 – 1” S2000-250PA 0 – 250
S2002 0 – 2” S2000-500PA 0 – 500
S2003 0 – 3” S2000-750PA 0 – 750
S2004 0 – 4” S2000-1KPA 0 – 1
S2005 0 – 5” S2000-1.5KPA 0 – 1.5
S2006 0 – 6” S2000-2KPA 0 – 2
S2008 0 – 8” Zero Center
S2010 0 – 10” S2300-60PA 30 – 0 – 30
S2015 0 – 15” S2300-120PA 60 – 0 – 60
S2020 0 – 20” S2300-250PA 125 – 0 – 125
S2025 0 – 25” mm w.c.
S2030 0 – 30” S2000-6MM 0 – 6
S2050 0 – 50” S2000-10MM 0 – 10
S2100 0 – 100” S2000-25MM 0 – 25
Zero Center S2000-50MM 0 – 50
S2300-0 0.25 – 0 – 0.25” S2000-100MM 0 – 100
S2301 0.5 – 0 – 0.5” S2000-250MM 0 – 250
S2302 1 – 0 – 1” Zero Center
S2304 2 – 0 – 2” S2300-12MM 6 – 0 – 6
S2310 5 – 0 – 5” S2300-20MM 10 – 0 – 10
S2320 10 – 0 – 10” S2300-50MM 25 – 0 – 25
Dual scales in w.c. and Pa or kPa    
S2000-00D 0 – 0.25” / 0 – 60 Other pressure ranges and custom scales
are available upon request.
S2000-0D 0 – 0.5” / 0 – 125
S2001D 0 – 1” / 0 – 250
S2002D 0 – 2” / 0 – 500
S2003D 0 – 3” / 0 – 750
S2004D 0 – 4” / 0 – 1000
S2006D 0 – 6” / 0 – 1.5
S2008D 0 – 8” / 0 – 2.0
S2010D 0 – 10” / 0 – 2.5
S2020D 0 – 20” / 0 – 5.0

 

 

 

 

 


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