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10

Capturing Minimum and Maximum Values

The MAX MIN Record mode captures minimum and maximum input  

values. When the input goes below the recorded minimum value or above 

the recorded maximum value, the meter beeps and records the new value. 

This mode is for capturing intermittent readings, recording minimum and 

maximum readings unattended, or recording readings while equipment 

operation precludes watching the meter.
To activate the MAX MIN mode, press soft key labeled 

3

. If the meter is 

already in MAX MIN function, pressing 

3

 causes the Meter to turn off 

MAX MIN function.

Relative Values

To activate the Relative mode, press the soft key labeled 

s

.

If the meter is already in the relative function, pressing 

s

 causes the  

meter to turn off Relative mode.

Capturing Peak Values

To activate the Peak mode, press the soft key labeled 

4

.

If the meter is already in the peak function, pressing 

4

 causes the meter  

to turn off Peak mode.

Non-Contact AC Voltage Detector (100 to 1000V AC)

WARNING:

 Risk of Electrocution. Before use, always test the Voltage  

Detector on a known live circuit to verify proper operation.

WARNING:

 Insulation type and thickness, distance from the source, and  

other factors may effect operation. Always verify live voltage using other  

methods before working on electrical circuits.
•  The non-contact voltage detector operates when the meter is set to  

any measuring function. The detector does not operate when Auto 

Power Off turns the meter off or when the rotary function switch is  

set to the Off position.

•  Slowly move the detector probe closer to the conductor being tested.
•  If AC voltage within the specified range is present, the indicator light 

will illuminate.

NOTE: 

The detector is designed with high sensitivity. Static electricity 

and other sources of electrical energy may randomly activate the detec-

tor. This is normal operation. The detector only activates the indicator 

light when AC voltage is present. It does not indicate the voltage level  

on the LCD.

Содержание 20250-66

Страница 1: ...THE STANDARD IN PRECISION MEASUREMENT User Manual Digital IR Multimeter with Bluetooth Mobile App and NIST Traceable Calibration Model 20250 66...

Страница 2: ...ions can be accessed A full description of its operation is available for download in the app The Digital IR Multimeter provides true RMS measurements and comes with a built in Thermal Imager and TFT...

Страница 3: ...s meter has been designed for safe use but must be operated with caution The rules listed below must be carefully followed for safe operation NEVER apply voltage or current to the meter that exceeds t...

Страница 4: ...al imager lens 15 Lens cover 16 Work light 17 Laser 18 Support plate 19 Battery cover lock 12 10 11 8 7 6 5 4 3 2 1 9 19 18 17 16 15 14 13 REL PEAK MAX Understanding the Push Buttons The 9 push button...

Страница 5: ...of Automatic Manual mode 4 Analog bar graph 5 Indications associated with function keys 6 Indication of the system s time 7 Indication of measuring unit 8 SD card 9 Temperature measuring result 10 Ind...

Страница 6: ...test lead banana plug into the negative COM jack Insert the red test lead banana plug into the positive V jack Read the voltage in the display AC DC Voltage Measurements CAUTION Do not measure DC volt...

Страница 7: ...ead banana plug into the positive jack Read the resistance in the display Continuity Check WARNING To avoid electric shock disconnect power to the unit under test and discharge all capacitors before t...

Страница 8: ...negative COM jack Insert the red test lead banana plug into the positive V jack Read the current in the display Press the MODE key to switch the AC DC and AC DC current Press the RANGE key to switch r...

Страница 9: ...ts up to 600mA AC DC set the function switch to the yellow mA position and insert the red test lead banana plug into the A mA jack For current measurements up to 10A AC DC set the function switch to t...

Страница 10: ...causes the meter to turn off Peak mode Non Contact AC Voltage Detector 100 to 1000V AC WARNING Risk of Electrocution Before use always test the Voltage Detector on a known live circuit to verify prop...

Страница 11: ...hermal imager temperature measurement represents the center spot temperature of the scene 8 Highest temperature spot of the thermal imager temperature measurement represents the highest spot temperatu...

Страница 12: ...or seen at a set distance the unit is rad The formula is this IFOV Pixel Size Lens focal length D S theoretical 1 IFOVtheoretical is the calculated spot size based on the pixel size of the Thermal Ima...

Страница 13: ...s Palette mode Thermal imager has five kinds of palettes such as Press RIGHT MENU button to select one of the display color palettes Temp Unit Press RIGHT MENU button to set focus on this option and t...

Страница 14: ...00 to 10 in 10 steps Auto Off Press RIGHT MENU button to set focus on this option In focus state use UP DOWN button to choose the time period after which the meter enters the sleep mode Bluetooth Conn...

Страница 15: ...er s version Factory Set Select Factory Set option after pressing RIGHT MENU button The dialog box will be displayed as shown right Select YES button and system parameter will be reset Record measurem...

Страница 16: ...imension appears at the top of the display on the right side You can zoom X1 for at least 10 measuring points X2 for at least 20 measuring points X3 for at least 40 measuring points and so on for maxi...

Страница 17: ...C 5 4 F or 3 of reading Environment temperature 10 35 C object temperature 0 C Range Resolution Accuracy Protection against overcharge 50 Hz 60 Hz 61 Hz 1k Hz 6 000 V 0 001 V 0 8 reading 5 digits 2 4...

Страница 18: ...0V Range Resolution Accuracy Protection against overcharge 50 Hz 60 Hz 61 Hz 1k Hz 30 00A 0 01A 0 8 reading 5 digits 2 4 reading 5 digits 1000 VDC ACrms 300 0A 0 1A 3000A 1A Function Test current Max...

Страница 19: ...5 0 to 95 0 0 1 1 2 reading 2 digits Range Resolution Accuracy Protection against overcharge 60 00 nF 0 01 nF 1 5 reading 20dgt 1000 VDC ACrms 600 0 nF 0 1 nF 1 2 reading 8digits 6 000 F 0 001 F 1 5...

Страница 20: ...in 175 x 85 x 55 cm Weight batteries included 19 oz 540g Power supply Battery type 1x7 4V rechargeable Li ION battery 2300mAh Battery charger power supply 100 240V AC 50 60 Hz 10VDC 1A Low battery ind...

Страница 21: ...conditions for use Reference temperature 18 C to 28 C 64 F to 82 F Operating temperature 5 C to 40 C 41 F to 104 F Allowable relative humidity 80 RH Storage temperature 20 to 60 C 4 F to 140 F Storag...

Страница 22: ...n the device with a soft damp and lint free cloth Ensure that no moisture enters the housing Do not use any sprays solvents alcohol based cleaning agents or abrasive cleaners only use clean water The...

Страница 23: ...ements however your quality system or regulatory body may require more frequent calibrations To schedule your recalibration please contact InnoCal an ISO 17025 calibration laboratory accredited by A2L...

Страница 24: ...For Product and Ordering Information Contact Toll Free 1 800 323 4340 Phone 1 847 549 7600 Fax 1 847 247 2929 ColeParmer com Digi Sense 24 1065DGMAN_20250 66 Manual Part No 00102 02...

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