Gossen MetraWatt SECULIFE HIT MD Скачать руководство пользователя страница 8

Temperature Measurement 

 

Measurement with Thermocouples, Temp TC: 
 

1.

 

Set the rotary switch to „Temp

TC

” 

2.

 

The reference temperature is measured at the internal reference junction  

3.

 

Connect the sensor to the two accessible jacks. The instrument displays the measured temperature using the selected unit of 
measure 

 

 

 

 

 

 

 

 

 

Measurement with Resistance Thermometers 
 
Set the rotary switch to „Temp

TC

“ or „Temp

RTD

” 

 

Automatic Compensation: 
 

1.

 

Press the ZERO | ESC key. „Short leads“ appears on the display 
If you prefer to enter cable resistance directly, you can skip the following entry prompt 

2.

 

Short circuit the measuring instrument’s connector cables. “000.00” appears at the display. After pressing the FUNC | ENTER key, 
automatic compensation of cable resistance is activated for all subsequent measurements. The short-circuit can now be liminated, 
and the device is ready for use 
 

Entering Cable Resistance: 
 

1.

 

Press the ZERO | ESC key once again in the automatic compensation menu 

2.

 

Enter the known resistance of the connector cables with the scroll keys: Select the digit to be changes with the < > keys, and 
change the respectively selected digit with the up, down keys. The default value is 0.43 Ω. Values can be selected within a range 
of 0 to 50 Ω 

3.

 

Upon pressing the FUNC | ENTER key, the selected value is activated and the display is returned to the measuring function. Cable 
resistance remains in memory even after the instrument has been switched off 

 

 

 

 

 

 

Содержание SECULIFE HIT MD

Страница 1: ...QUICK SETUP GUIDE SECULIFE HITMD ...

Страница 2: ... the finest details Connector for power pack Infrared interface 1 Display LCD MAN AUTO shift key for manual automatic range selection ON OFF LIGHT key for switching the device and the display illumination on and off FUNC ENTER multifunction key Increase measuring range or move decimal point to the right MAN function Rotary switch for measuring functions DAkkS calibration mark DATA MIN MAX key for ...

Страница 3: ...orage for more than 15 000 measured values Housing and protective rubber holster with antimicrobial properties Interfaces Bidirectional infrared interface for communication with the PC 38 4 kBd Optionally available IR USB adapter Power supply battery or mains operation via optional broad range variable power pack 95 to 250 V AC IP 52 protection against dust and water Automatic blocking sockets ABS...

Страница 4: ...connected for voltage measurement If the fuse s blowing limits are exceeded as a result of operator error both the operator and the instrument are in danger With the rotary switch in the V position the multimeter is always set to the 1 V measuring range immediately after it is switched on As soon as the MAN AUTO key is pressed and assuming the measured value is less than 90 mV the multimeter is sw...

Страница 5: ...ltifunction key repeatedly until the unit of measure V or V Fil appears at the display Frequency Measurement 1 Apply the measured quantity in the same way as for voltage measurement 2 Manually select the measuring range for the voltage amplitude When the instrument is switched to frequency measurement the previously selected voltage measuring range remains active 3 You can switch back and forth be...

Страница 6: ...ultifunction key repeatedly until unit of measure V or V Fil appears at the display Frequency Measurement 1 Apply the measured quantity is the same way as for voltage measurement 2 Manually select the measuring range for the voltage amplitude When the instrument is switched to frequency measurement the previously selected voltage measuring range remains active 3 You can switch back and forth betwe...

Страница 7: ...harge all high voltage capacitors 2 Make sure that the device under test is voltage free Interference voltages distort measurement results 3 Set the rotary switch to the speaker sign as shown as in the picture 4 Connect the conductor path under test as shown Diode Testing with a Constant Current of 1 mA 1 Disconnect supply power from the electrical circuit of the device to be measured and discharg...

Страница 8: ...connector cables 000 00 appears at the display After pressing the FUNC ENTER key automatic compensation of cable resistance is activated for all subsequent measurements The short circuit can now be liminated and the device is ready for use Entering Cable Resistance 1 Press the ZERO ESC key once again in the automatic compensation menu 2 Enter the known resistance of the connector cables with the s...

Страница 9: ...easured and discharge all high voltage capacitors 2 Make sure that the device under test is voltage free Capacitors must always be discharged before measurement is performed 3 Set the rotary switch to 4 Connect the discharged device under test to the sockets with the measurement cables as shown 8 ...

Страница 10: ...solutely certain that the measuring ranges are not overloaded beyond their allowable capacities Direct and Pulsating Current Measurement Direct Connection A DC and A DC AC 1 First disconnect supply power from the measuring circuit or the power consumer 1 and discharge any capacitors 2 In accordance with the current to be measured turn the rotary switch to A or A 3 Select the current type appropria...

Страница 11: ...d Hz are alternately selected and switching is acknowledged with an acoustic signal 4 Safely connect the measuring instrument without contact resistance in series to the power consumer as shown 5 Switch supply power to the measuring circuit back on 3 6 Read the display Make a note of the measured value if the instrument is not being operated in the memory mode or the transmission mode 7 Disconnect...

Страница 12: ...GMC I Messtechnik GmbH Südwestpark 15 90449 Nürnberg Germany TEL 49 911 8602 111 FAX 49 911 8602 777 www gossenmetrwawatt com info gossenmetrwawatt com ...

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