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User's Guide 

 

 
 
Differential Pressure Manometer 
 
Model 406800

 

 

 

 
 
 
 
 
 

 

Содержание 406800

Страница 1: ...User s Guide Differential Pressure Manometer Model 406800 ...

Страница 2: ... 10 18inHg 0 01inHg mmHg 258 5mmHg 0 1mmHg ozin 2 80 00oz in 2 0 01oz in 2 ftH2O 11 53ftH2O 0 01ftH2O cmH2O 350 1cmH2O 0 1cmH2O kgcm 2 0 351kg cm 2 0 001kg cm 2 Display Dual LCD Accuracy 0 3 FS Repeatability 0 2 to 0 5 FS Linearity Hysteresis 0 3 FS Combined Accuracy 1 1 FS 5 to 4psi 4 to 5psi unspecified Connectors Two metal 4 8mm ports for flexible tubing Maximum Pressure 20psi Response Time 0 5...

Страница 3: ...fferential Function and Zero Offset 8 AC adaptor input 9 Min Max Record 10 RS 232 input Note The battery compartment is located on the bottom of the instrument Display Description 1 Hold Function 2 Differential Mode 3 Primary Data screen 4 Relative Time Clock 5 Pressure Unit indicator 6 Low Battery indicator 7 Max Min 8 Record Mode 1 2 3 4 5 6 7 8 9 10 ...

Страница 4: ...ive time stamp 1 Press the REC button once and REC appears on the display All other functions are locked out except for Power Backlight The relative time clock also appears in the secondary display and starts counting 2 Press the REC button again and MAX appears on the display The display is now showing the maximum pressure and relative time that it was recorded 3 Press the REC button again to dis...

Страница 5: ...ce Cleaning and storage 1 The meter should be cleaned with a damp cloth and mild detergent when necessary Do not use solvents or abrasives 2 Store the meter in an area with moderate temperature and humidity refer to the operating and storage range in the specifications chart earlier in this manual Battery Replacement When the battery power falls low BAT will appear on the LCD Replace the 9V batter...

Страница 6: ...efore any product is returned to Extech The sender is responsible for shipping charges freight insurance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification Extech specifically disclaims any implied war...

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