Mountz EZ-TORQ III User manual

SILICON VALLEY HEADQUARTERS
1080 North 11th Street, San Jose, CA 95112 | Phone: [phone] | Fax: [phone] | mountztorque.com
EZ-TORQ III TORQUE ANALYZER
OPERATING INSTRUCTIONS
Rev 1.0 (12/20/2019)

EZ-TorQ-III User Manual
mountztorque.com - 1080 N 11th St - San Jose CA 95112 - 408.292.2214 1
EZ-TorQ-III User Manual
Table of Contents
Version 1.1(12/20/2019)
1. PRODUCT .........................................................................................................................................................................................2
1.1. MODELS..........................................................................................................................................................................................2
1.2. SPECIFICATIONS...............................................................................................................................................................................2
1.3. CARE..............................................................................................................................................................................................3
1.4. LAYOUT...........................................................................................................................................................................................3
1.5. DIMENSIONS ....................................................................................................................................................................................3
1.6. RUNDOWN ADAPTER.........................................................................................................................................................................4
1.7. CASE CONTENT ...............................................................................................................................................................................4
2. QUICK MENU STRUCTURE.............................................................................................................................................................5
3. OPERATION ......................................................................................................................................................................................6
3.1. BASIC VIEW.....................................................................................................................................................................................6
3.2. ADVANCED VIEW ..............................................................................................................................................................................7
4. GRAPH ..............................................................................................................................................................................................8
5. HISTORY ...........................................................................................................................................................................................9
6. SET UP............................................................................................................................................................................................10
6.1. SETTING........................................................................................................................................................................................10
6.2. SYSTEM ........................................................................................................................................................................................11
7. ABOUT ............................................................................................................................................................................................12
8. CALIBRATION MODE.....................................................................................................................................................................13
9. DATA DOWNLOAD: REAL TIME - HYPERTERMINAL..................................................................................................................14
10. DATA DOWNLOAD: USING EXCEL DATA STREAMER..............................................................................................................16
11. SD MEMORY CARD USAGE........................................................................................................................................................19
11.1. FORMATTING SDCARD ON YOUR PC.............................................................................................................................................19
11.2. FORMATTING SD CARD ON EZTORQ-III .........................................................................................................................................21
11.3. READING SD MEMORY CARD DATA ...............................................................................................................................................22
12. HOW TO UPDATE EZTORQ-III FIRMWARE ................................................................................................................................24
13. CALIBRATION AND REPAIRS .....................................................................................................................................................25

EZ-TorQ-III User Manual
mountztorque.com - 1080 N 11th St - San Jose CA 95112 - 408.292.2214 2
1. Product
1.1. Models
1.2. Specifications
Model Item Torque Capacity Lbf.In.
EZ-Tor Q III 10i 070810 1 - 10
EZ-Tor Q III 50i 070811 5 - 50
EZ-Tor Q III 100i 070812 10 - 100
EZ-Tor Q III 150i 070813 15 - 150
EZ-Tor Q III 300i 070814 30 - 300
No. Feature Specification
1 Power DC3.7V 5,000mAh Li-ion rechargeable battery
2 Battery charger DC5V 2A with USB B - Mini USB pin cable
3 Power consumption &
Battery run time
LCD brightness and power consumption
100% = 600mA ( 6 hours )
75% = 500mA ( 8 hours )
50% = 450mA ( 9 hours )
25% = 330mA ( 11 hours )
4 LCD display 5” Color LCD Touch Screen (800x480px)
5 Battery charging time 6 hours for full charging
6 Torque range 10i, 50i, 100i, 150i, 300i
7 Accuracy Accuracy ± 0.5% of reading from 20% to 100% of full scale
Accuracy ± 1% of reading from 10% to 20% of full scale
8 Low pass filter selections 180 / 500 / 1000 Hz
9 Operation Modes Track, Peak, First Peak
10 Torque units ozf.in. / lbf.in / lbf.ft / cN.m / N.m / Kgf.m / Kgf.cm
11 Data memory Memory SD Card, 8GB
12 Multi Language English, Spanish, French, German, Chinese & Portuguese
13 test statistics: SPC data and CMK
14 Reading history 10 last readings
15 Display reset Manual or Auto clear
16 OK/NG judgement By tolerance setting from target

EZ-TorQ-III User Manual
mountztorque.com - 1080 N 11th St - San Jose CA 95112 - 408.292.2214 3
1.3. Care
- Make sure you always use the original USB 2A charging cable that came with Tester.
- Turn OFF Tester before connecting or disconnecting USB Cable.
- For safety purposes, please make sure tester is mounted on surface before using it.
1.4. Layout
- 8Mb SD card for test data saving with auto folder creating of Year, Month
- Mini USB port is used for battery charging and data download
- Mounting bolts (two built in M8 bolts )
1.5. Dimensions

EZ-TorQ-III User Manual
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1.6. Rundown Adapter
Item Numbers
Screw RDA - M2 (Allen Hex 1.5mm) 070820
Screw RDA - M3 (Allen Hex 2.5mm) 070821
Screw RDA - M4 (Allen Hex 3mm) 070822
Screw RDA - M6 (Allen Hex 5mm) 070823
Screw RDA - M8 (Allen Hex 6mm) 070824
Screw RDA - M12 (Allen Hex 10mm) 070825
1.7. Case Content
Standard Items Included in CASE :
ALL MODELS:
TORQUE
METER (1)
120V POWER CORD
WITH 230V
ADAPTER (1)
¼ HEX MALE TEST
BITS(2), and EXTRA
SCREWS
¼” FEMALE SQ.DR. TO 17MM
MALE HEX ADAPTER (1) ¼” HEX MALE TO ¼” SQ.DR. MALE ADAPTER (1) SD MEMORY CARD 8 GB (1)
ONLY EZTORQIII-300i MODEL: 3/8” SQ.DR. FEMALE TO 10MM HEX MALE ADAPTER
Torque meter comes with
Indicated Rundown Screw
Block Adaptor and ¼” Hex
Male TEST Bit for each
(except 300i)
EZ-Tor Q III 10i EZ-To rQ III 50i EZ-To rQ III 100i EZ-Tor Q III 150i EZ-To rQ III-300i
M2, M3 M3, M4 M4, M6 M4, M8 M8, M12
(M2)
1 - 4
lbf.in.
(M3)
4 - 10
lbf.in.
(M4)
10-50
lbf.in.
(M6)
10-100
lbf.in.
(M8)
15 - 150
Lbf.in.
(M12)
30 - 300
Lbf.in.
TORQUE CAPACITIES
FOR RDA’S !

NOTES:
1)
DO NOT EXCEED TORQUE
TESTER CAPACITY
2)
RDA’S ARE FOR REFERENCE
ONLY

EZ-TorQ-III User Manual
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2. Quick Menu Structure

EZ-TorQ-III User Manual
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3. Operation
3.1. Basic View
No Item Description
1 Parameters Quick view of test parameters
2 Rotation Direction Counterclockwise () Clockwise () Both Directions()
3 Final peak(only First-
Peak mode) Final torque value while in the First-Peak mode.
4 Torque Reading Peak torque, Track torque or First-peak torque while in each mode
5 Torque unit Torque unit ( Kgf.cm, Kgf.m, Nm, cNm, Ozf.in, Lbf.in, Lbf.ft )
6 Manual reset Clear the display by touching the circle area of no.6
7 Count Number of times torque was applied
After setting the target torque it displays the number of OK (green)& NG (Red).
8 Switch to Advanced View Display switches to advancedview when pressed
9 Reset All Reset the number of counts, history and all statistic data(Average, Std.Dev, CM, CMK)
10 Battery LevelIndicator Battery level percentage

EZ-TorQ-III User Manual
mountztorque.com - 1080 N 11th St - San Jose CA 95112 - 408.292.2214 7
3.2. Advanced View
No Item Description
1 Parameters Quick view of test parameters.
2 Rotation Direction Counterclockwise () Clockwise () Both Directions ()
3 Final peak (only First-
Peak) Final torque value while in the First-Peak mode.
4 Torque Reading Peak torque, Track torque or First-peak torque while in each mode
5 Torque unit Torque unit ( Kgf.cm, Kgf.m, Nm, cNm, Ozf.in, Lbf.in, Lbf.ft )
6 Manual reset Reset the display by touching the circle area of no.6
7 Count Number of times torque was applied
After setting the target torque it displays the number of OK (green) & NG (Red).
8 Statistics Statistic data display (Std.Dev, CM, CMK…)
9 Switch to basic view Display switches to basic view when pressed
10 Reset All Reset the number of count, history and all statistic data(Average, Std.Dev, CM, CMK)
11 Battery Level Indicator Battery level percentage

EZ-TorQ-III User Manual
mountztorque.com - 1080 N 11th St - San Jose CA 95112 - 408.292.2214 8
4. Graph
No Item Description
1 Torque Peak torque, Track torque or First-peak torque at each mode
2 Final peak (only
First-Peak) Final torque value on the First-Peak mode.
3 Parameters Parameters on the advanced view operation.
4 OK Zone
OK zone can be created by the ON/OFF switch when there is a target torque set.
The target torque setting is the red line.
The Min/Max tolerance from the target will create the green zone on the graph
5 Y-axis max torque
Y-axis shows the max torque,
The max torque applied is refreshed by real-time monitoring. X,Y scale is automatically rescaled
by the collected data.
6 X-axis time (ms)
X-axis shows the time in ms (milli-second).
Sampling rate is 1ms.200 total data points can be captured without data compression.
A total of 5,000 data points ( 5 seconds) can be compressed and displayed
7 Manual reset Clear the display by touching the circle area

EZ-TorQ-III User Manual
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5. History
No Description
1 The last 10 data points are saved and refreshed.
2 Test result are displayed in Green for OK and Red for NG.
3 If there is not a target torque set OK/NG, Target, and Tolerance data columns are not used.