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Test Pumps
Price: From $1,300.00 to $3,397.00
Finally a solution to generating very low fractional inches of water column pressure, positive or negative! Combine with an accurate low pressure gauge standard and you have a viable, low cost alternative to costly comparison standards.
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Compact, variable pressure/Vacuum pump for low pressure (0-100 psig) applications. Dependable and affordable.
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Price: From $68.00 to $1,697.00
Compact, rugged and easy to use, this pump offers users an affordable pressure source to 600 psig and vacuum to -28"Hg. Combine with an accurate digital pressure/vacuum gauge and you have a low cost, yet highly accurate field standard.
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Price: From $889.00 to $1,999.00
10,000 psig without breaking a sweat! Forget pumps that over promise and under perform. This does what it advertises! Less costly than competitors products and more qualified by performance, couple this with an accurate digital standard for results!
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Field Serviceable Valve Assembly for positive and negative pressure
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Price: From $2,725.00 to $3,195.00
Source / read 4-20mA, read external RTD, 24 Vdc transmitter excitation, 250 ohm Hart resistor, 8 AA battery power or charger pack, built-in electric pump to generate pressure and vacuum. Internal sensor ranges available in 30 psig, 150 psig and 300 psig.
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Price: From $365.00 to $465.00
The pneumatic hand pump is designed for a simple to use pressure and vacuum source for calibrating process control instrumentation.
Vacuum to 100 psi.
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Price: From $795.00 to $1,049.00
The hand pump provides a hydraulic pressure source from 0 to 10,000 psi. It includes a precision vernier for fine adjust. Use with Martel's Beta-Gauge PIR series reference gauges for a high accuracy, NIST traceble field standard.
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Price: From $549.00 to $649.00
The pressure hand pump is a compact, lightweight, portable hand-operated pressure and vacuum pump. Vacuum to 600 psi.
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Develop 2000 psig pneumatic pressure WITHOUT a nitrogen bottle!
Develop Vacuum to -28.5" Hg (at sea level)
Develop -200" H20 to +200"H20 low pressure using only the vernier.
Pair with precision test gauge and eliminate dead weight testers.
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Price: From $352.20 to $357.30
Hydraulic Hand Pumps with Gauge Connections
Mfr# HPGV 3000psi
XHGV - 5000psi
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Price: From $336.00 to $356.00
Hydraulic Hand Pumps with No Gauge Connection
Mfr # HPOV - 3000psi
#XHOV - 5000psi
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Price: From $294.30 to $309.70
Mfr #DPOV Pneumatic Hand Pumps (direct acting). Generate to 100 psig.
Precision vernier for fine adjustment.
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Pneumatic Hand Pumps with no Gauge Connection (scissor handle)
Mfr # APOV 300 psi
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Price: From $414.30 to $429.70
Pneumatic Pressure/Vacuum Hand Pumps (direct acting)
Mfr # DPPV series 100psi / -25"Hg
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Pneumatic Hand Pumps with Gauge Connection (Scissor Handle)
Mfr #APGV
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Price: From $1,316.00 to $1,443.50
Mfr # QTVC -3000psi Pressure Calibration Volume Controllers. "Wally Boxes" can't exceed 100 psig in the field. This is a product that can produce a dead end pressure (with no added source) to 30 psi, or control to 3000 psi of nitrogen. Good for vac too!
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Price: From $276.00 to $290.00
Mfr # DVOV series. Cylindrical vacuum hand pumps with precise vernier control.
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Pressure Comparator 10000 PSI. Uses rotary capstan to evenly generate pressure from 0-10,000 psig. Distilled water or mineral oil. Recommend that you buy the fine adjust vernier option!
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