Price: From $910.00 to $2,130.00
The BetaGauge PI PRO pressure calibration gauge takes the concept of an analog Test Gauge, and brings it to a new level, as only MARTEL can do. The calibration gauge combines the accuracy of digital technology with the simplicity of an analog gauge, and a
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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 $1,749.00
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 $925.00 to $2,089.00
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 $395.00 to $499.00
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 $1,095.00
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 $595.00 to $699.00
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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Pneumatic Hand Pumps with no Gauge Connection (scissor handle)
Mfr # APOV 300 psi
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Pneumatic Hand Pumps with Gauge Connection (Scissor Handle)
Mfr #APGV
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Price: From $1,025.00 to $2,325.00
The BetaGauge PIR PRO takes the concept of a simple analog Test Gauge and combines it with the accuracy of digital technology. The new Reference Class gauges provide exceptional performance with 0.04% of reading accuracy, especially when operated below 5
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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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Price: From $2,885.00 to $3,231.00
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 $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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The Additel ADT 901 Low Pressure Test Pump is a hand operated pressure pump designed to generate pressures from -6 psi (-0.4 bar) to 6 psi (0.4 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to
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The Additel ADT 912 Low Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -14psi (-0.95bar) to 60psi (4bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.01
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The Additel ADT 914 Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -14psi (-0.95bar) to 375psi (25bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to10 Pa (
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The Additel ADT 916 Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -14psi (-0.95bar) to 600psi (40bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa
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The Additel ADT 919 High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -14psi (-0.95bar) to 2000psi (140bar). With a long lever, it just takes 30 seconds to reach 2000 psi (140 bar). A high-quality screw press is d
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The ADT 925 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -12.5psi (-0.85bar) to 6000psi (400bar). With the patented screw press technology, the high pressure can be easily generated, increased and decrea
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The Additel ADT 927 High Pressure Test Pump is a hand operated hydraulic pressure pump designed to generate pressure from -12.5psi (-0.85bar) to 10,000 psi (700bar). With the patented screw press technology, high pressures can be easily generated, increas
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The ADT 938 Hydraulic High Pressure Test Pump is specially designed for calibrating oil-free pressure measuring instruments in the range of -12.5psi (-0.85bar) to 15,000 psi (1000 bar). All parts used in the pump have been carefully cleaned to remove oil.
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The Additel ADT 949 High Pressure Pump is a hand operated hydraulic pressure pump designed to generate pressure up to 37,500 psi (2500 bar). With the patented screw press technology, high pressures can be easily generated, increased and decreased smoothly
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This pneumatic comparison test pump is designed for testing pressure measuring instruments against master test instruments.
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This pneumatic comparison test pump is designed for testing pressure measuring instruments against master test instruments.
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Price: From $1,435.00 to $1,497.00
These hydraulic test pumps provide a quick and easy solution for checking pressure measuring instruments to 10,000 psi (700 bar).
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Price: From $5,096.00 to $5,158.00
These hydraulic test pumps provide a quick and easy solution for checking pressure measuring instruments to 20,000 psi (1400 bar).
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