Extech Instruments MN16A Manual de usuario Pagina 14

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ex-145
HD350 PITOT TUBE + ANEMOMETER DIFF MANOMETER
Pitot tube measures air velocity/airow in difcult -to-reach
ortightlocationswhereavaneanemometerwon’tt.
• Simultaneousdisplayofpressure,airvelocityorairowplus
temperature
• ±0.7252psi range
• 5 selectable units of pressure measurement
• Max/Min/Avg recording and relative time stamp
• Zero function for offset correction or measurement
• Store/recall up to 99 readings in each mode
• Includes Windows® compatible software with cable, 9V
battery, pitot tube with two 33.5” (85cm) connection hoses,
and hard carrying case
ex-051
RF41 BATTERY COOLANT REFRACTOMETER
-50 TO 0˚C
Measure the concentration of sugar, salt, lubricants,
antifreeze,cuttinguids&more
Available with or without automatic temperature
compensation.
• Easy to operate refractometers provide accurate and
repeatable measurements on easy to read scales
• Automatic temperature compensation models available
forsugar,salt,lubricants,cuttinguids,andantifreeze
• Requires only 2 or 3 drops of solution
• Complete with case, calibration screwdriver, and
calibration solution complete with six AA batteries
and calibration cable with spade lug terminals
EX-213
CG-204 Coating Thickness Tester
Dual Technology provides automatic recognition
For ferrous and non-ferrous substrates
• Automatic substrate recognition
• Magnetic induction for ferrous substrates
• Eddy current measurment for non-ferrous substrates
• Easy- to use menu system
• Two measuring modes: Single and Continuous
• Two working modes: Direct and Group
• Memory stores 400 readings: 80 Direct and 320
Group
• User-programmable high/low alarms
• Min/Max/Average
Specifications Range Resolution Accuracy
Pressure
psi 0.7252psi 0.0001psi ±0.3%FS
mbar 50.00mbar 0.01mbar ±0.3%FS
inH
²
O 20.07inH
²
O 0.01inH
²
O ±0.3%FS
mmH
²
O 509.8mmH
²
O 0.01mmH
²
O ±0.3%FS
Pa 5000Pa 1Pa ±0.3%FS
Repeatability ±0.2% (Max. ±0.5%FS)
Linearity/Hysteresis ±0.29FS
Maximum Pressure 10psi
Response Time 0.5s typical
Air Velocity
ft/min 200 to 15733 1 ±3% rdg
m/s 1 to 80.00 0.01 ±3% rdg
km/h 3.5 to 288.0 0.1 ±3% rdg
MPH 2.25 to 178.66 0.01 ±3% rdg
knots 2.0 to 154.6 0.1 ±3% rdg
Air Flow
CFM 0 to 99,999 0.001 ±3% rdg
CMM 0 to 99,999 0.001 ±3% rdg
Temperature
°F 32.0 to 122.0°F 0.1° ±2°F
°C 0 to 50°C 0.1° ±1°C
Dimensions/Weight
Meter: 8.2 x 2.9 x 1.9" (210 x 75 x 50mm) / 12oz (340g)
Pitot Tube: 15.4 x 7.7” (390 x 195mm) / 7.2oz (204g)
coating thickness, refractometer, manometer
ENVIRONMENTAL TOOL
Measuring the thickness of automotive paint
RF-41
scale view
through eyepiece
• One or two point calibration
• USB interface includes software
• Complete with two AAA batteries,
USB cable, Software, Calibration
Iron, Calibration Alumunium,
Precision Standards and pouch case.
www.kawanlamaonline.com
Specifications Resolution Accuracy
-50 to 0°C Propylene Glycol
freeze point
1°C ±2%
-50 to 0°C Ethylene Glycol
freeze point
1°C ±2%
1.15to1.30SpecicGravityof
Battery Acid
0.01 -
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