1、Overview
Differential pressure meter can measure 0 to 35 kPa pressure difference, suitable for ventilation and air conditioning system measurement and field calibration, clean room, or any gas pressure system fault detection, widely used. Easy to operate, clear to read, for HVAC technicians, operation and maintenance engineers and scientific researchers indispensable testing tools.
2、Functional characteristics
2.1、high-definition display screen, can set up backlight function, easy to read the measurement data clearly in dark environment;
2.2、Have a difference mode and a record mode to choose from;
2.3、New design, easy to operate and durable;
2.4、high sensitivity sensor, high accuracy, rapid sensitivity, accurate measurement;
2.5、Up to 12 differential pressure units;
2.6、Data-keeping functions;
2.7、has 5 minutes no operation automatic shutdown function.
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Specifications |
-3 |
-6 |
10 |
-15 |
-35 |
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Dividing the value |
mbar |
0.01 |
0.01 |
0.1 |
0.1 |
0.1 |
|
Kpa |
0.001 |
0.001 |
0.01 |
0.01 |
0.01 |
|
|
Kgf /cm² |
/ |
/ |
/ |
/ |
/ |
|
|
cmH 2O |
0.01 |
0.01 |
0.1 |
0.1 |
0.1 |
|
|
inH 2O |
0.001 |
0.001 |
0.01 |
0.01 |
0.01 |
|
|
ftH 2O |
/ |
/ |
0.001 |
0.001 |
0.001 |
|
|
inHg |
/ |
/ |
0.001 |
0.001 |
0.001 |
|
|
mmHg |
0.01 |
0.01 |
0.1 |
0.1 |
0.1 |
|
|
Ozf /in² |
0.01 |
0.01 |
0.1 |
0.1 |
0.1 |
|
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Psi |
/ |
/ |
0.001 |
0.001 |
0.001 |
|
|
m/s |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
|
fpm |
1 |
1 |
1 |
1 |
1 |
|
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Accuracy |
±0.3%FS |
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Linear/hysteresishysteresis |
±0.1% FS full range |
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Limit maximum pressure |
3Kpa |
6Kpa |
10Kpa |
15Kpa |
35Kpa |
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Repeatability |
±0.25%FS |
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Pressure connection |
Two 1/8"(3.18 mm) quick joints |
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Working temperature |
0～40℃ |
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Storage temperature range |
-10～60℃ |
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Working Power |
3 sections 1.5 V 7 dry battery(not included) |
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Size |
152×61×33 mm |
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Weight |
About 170 g |
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