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7.3 Spares 

list 

Item Part 

No. 

Replacement Standard Probe 

8066-03 

Replacement Extension Probe  8066-04 
115V AC Charger Adapter 

8066-05 

220V AC Charger 

8066-06 

Replacement Capillary Tube 

8066-07 

Replacement Battery Cover 

8066-08 

Replacement Probe Clip 

8066-09 

220V AC Adapter 

8066-10 

User Manual 

8066-11 

 
 
 
 

Section 8  Gas Groups 

 

Gas 

Gas 

Relative 

Pol 

Minimum detectable leak 

group  response

 ml/s 

ml/min 

cu 

ft/min 

ppm 

1 Hydrogen 

295 

+ 8.10E-06 

4.9E-04 1.7E-08 1.3E+02

 Helium 

 

240 + 

1.00E-05 

6.0E-04 

2.1E-08 

1.6E+02

2 Neon  41 

+ 5.80E-05 

3.5E-03 1.2E-07 

9.3E+02

 Xenon 

 

41 - 

5.81E-05 

3.5E-03 

1.2E-07 

9.3E+02

3 R11 

35 

- 6.84E-05 

4.1E-03 1.5E-07 

1.0E+03

 R12 

30 

- 7.90E-05 

4.7E-03 

1.7E-07 

1.3E+03

 R21 

30 

- 7.98E-05 

4.8E-03 

1.7E-07 

1.3E+03

 R22 

 

25 - 

9.46E-05 

5.7E-03 

2.0E-07 

1.5E+03

4 Methane 

23 

+ 1.06E-04 

6.4E-03 2.2E-07 1.8E+03

 Argon  18 

- 1.37E-04 

8.2E-03 2.9E-07 2.2E+03

 CO2 16 

1.53E-04 

9.2E-03 

3.2E-07 

2.4E+03

 Water  14 

- 1.75E-04 

1.1E-02 

3.7E-07 

2.8E+03

Minimum detectable leak is the smallest leak that the instrument will detect under ideal 
conditions.  

Warning: 

Hydrogen and Methane are explosive in some 

concentrations, and this instrument is not intrinsically safe. 

INT-0124-XX                     13

 

Содержание LeakHunter Plus 8066

Страница 1: ...LeakHunter Plus 8066 User Manual LeakHunter Plus LTR REVISION DATE BY A1 Release for Prod 11 02 95 CJC B1 Revise Spares List 05 23 96 BT INT 0124 XX...

Страница 2: ...anties shall not apply if the equipment has been repaired other than by Matheson or a service facility designated by Matheson or if this equipment has not been operated and maintained in accordance wi...

Страница 3: ...conductivity that differs from that of the ambient air on which it was zeroed The instrument is normally zeroed in ambient air comprising a mixture of approximately 78 nitrogen and 21 oxygen Hence th...

Страница 4: ...nge extension nozzle Probe clip and template AC power adapter and battery charger Battery User manual Cleaning wipe Extended probe The clip attaches permanently to the rear of the instrument The probe...

Страница 5: ...n in Figure 1 3 Peel off the paper that protects the adhesive on the back of the clip Assembly aid Probe clip Rear of case Figure 2 Probe clip template 4 Carefully position the clip in the position de...

Страница 6: ...ctable Functions Peak hold Zero Calibrate Gas type nozzle type Response time Approximately 1s Recovery time Approximately 1s Audio Signal proportional to leak rate Diagnostics Battery low indication D...

Страница 7: ...d in the same mode as it will be used 3 4 Peak hold Press PEAK HOLD to select and display the Peak Hold symbol on the screen In this mode the instrument shows the highest positive or negative value me...

Страница 8: ...zzle Present symbol The same operations should be carried out when attaching or removing the extended probe supplied as part of the 8066 3 8 Battery low This symbol becomes visible when the battery is...

Страница 9: ...and hold ZERO then press PEAK HOLD You will see the displayed exponent change with the change of sensitivity For instance with ml sec units successive exponents will be 5 most sensitive range 4 and 3...

Страница 10: ...are disabled 4 Present a standard leak or concentration of gas to the instrument 5 Set the display bargraph and exponent to read the standard leak flow rate or concentration use PEAK HOLD to increase...

Страница 11: ...pter is for indoor use only The battery charger is for indoor use with Ni Cad batteries only Do not attempt to recharge other types of battery as damage or injury may result Recharging time is 16 hour...

Страница 12: ...nd probe Instrument will not power up Depleted battery Replace battery or use AC power adapter Wrong connector used on AC power adapter Make sure smaller female connector is used on unit 7 2 Error ind...

Страница 13: ...05 6 0E 04 2 1E 08 1 6E 02 2 Neon 41 5 80E 05 3 5E 03 1 2E 07 9 3E 02 Xenon 41 5 81E 05 3 5E 03 1 2E 07 9 3E 02 3 R11 35 6 84E 05 4 1E 03 1 5E 07 1 0E 03 R12 30 7 90E 05 4 7E 03 1 7E 07 1 3E 03 R21 3...

Страница 14: ...Units Peak hold Battery low Leak rate bargraph mantissa Leak rate exponent Not used Default calibration in use Nozzle present LeakHunter Plus 8066 ZERO PEAK HOLD GAS GROUP 1 2 POWER INT 0124 XX 14...

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