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Máy đo lực nén Differential Pressure Meter PCE-HVAC 4

Mã sản phẩm: PCE-HVAC 4
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Máy đo lực nén Differential Pressure Meter PCE-HVAC 4

Liên hệ
Liên hệ
Operating conditions 0 ... 50°C / 32 ... 122°F, < 75% r.H.
Storage conditions -20 ... 60°C / -4 ... 140°F, 0 ... 80 r.H.
Backlight Blue
Battery 7.4V polymer Li-ion battery
Battery warning indicator Empty battery symbol is displayed when the battery voltage drops below the operating level
Automatic shutdown After 30 minutes of inactivity, when activated
Display outside the measuring range "OL" or "-OL" is displayed
   
Technical Data Pressure Measurement  
Type of connector 7/16“ PT
   
Measuring range -14 ... +500 psi
-96 ... +4000 kPa
-0.96 ... +34.47 bar
-28.5 ... 1018 inHg
-72 ... +2585 cmHg
Resolution 0.1 psi / inHg
1 kPa / cmHg
0.01 bar
Measuring accuracy at 25°C / 77°F, <75% r.H.             -29 … 0 inHg: ± 0.2 inHg
-74 … 0 cmHg: ± 0.4 cmHg
0 … 200 psi: ± 1 psi
0 … 1378 kPa: ± 7 kPa
200 … 500 psi : ± 0.3% + 1 psi
1378 … 3447 kPa: ± 0.3% + 7 kPa
Maximum overload 800 psi
Units psi, kPa, inHg, amHg, bar
   
Technical Data Temperature T1 / T2  
Sensor type Thermoelement Type K
Measuring range -60 ... 537°C / -76 ... 998°F
Resolution 0.1°C / 32°F
Measuring accuracy -60 ... 93°C /  -76 ... 199°F: ± 0.5°C
93 ... 537°C / -199 ... 998°F: ± 1°C
   
Technical Data Ambient Temperature  
Sensor type NTC
Measuring range 0 ... 50°C /  32 ... 122°F
Resolution 0.1°C / 32°F
Measuring accuracy ±0.5°C / 33°F

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