General Information:
Incorporated with advanced leak detect technology, WJL-6000 is our new product with the functions of easy operation, stable function and small appearance, it's an ideal and economic halogen leak detector.
Features:
1.Detect all kinds of halogen refrigerants.
2.Sensitivity adjusted at any time and it can be adjusted automatically to the best state of detecting.
3.Inner precise IC with Ultra-Low consume circuit design, more stable, longer battery time.
4.Two-color visual display of battery voltage.
5.Excellent sensor, high sensitivity, longer use time.
1.Sensing tip
2.Flexible probe
Battery Voltage Indication:
The forepart light of panel indicates the leak and the battery voltage.
Green-Battery voltage is normal, sufficient for proper operation.
Orange-Battery voltage is approaching the lower threshold for operation, replace as soon as possible.
Reset Feature/Automatic Circuit:
WJL-6000 features on automatic circuit and a reset function that set the unit to ignore ambient concentrations of halogen.
Reset: Upon initial power on, the unit automatically sets itself to ignore the level of refrigerant present at the tip in 6's and enter into the best state of detecting. If place the sensing tip near a known leak and switch the unit on, it's convenient to find higher concentration leak. Or move to fresh air and switch on.adjust to maximum sensitivity,any concentration above zero will be detected.
Automatic-circuit: When in the measuring state, automatic circuit will follow the changing concentration of halogen gas in environment to avoid false alarm.
Adjustment of sensitivity:
The unit features vari-speed sensitivity adjustment and can be adjusted during the course of detecting.Clockwise adjusting means high sensitivity and in reverse means low.
It does not mean,when to select,the higher sensitivity is adjusted,the better the unit will work,because if the air is not fresh,selecting higher sensitivity will cause an improper alarm.
Leak alarm:
When the leaked gas is detected, the audible tone will change to a "siren" type sound. More refrigerant, more siren. At the same time, indicator light is flashing quickly.
Operating Instructions:
1.Switch the unit on and discontinuous buzzer will be heard.
2.Verify the battery voltage level by observing the power indicator.
3.Adjust appropriate sensitivity, or adjust the sensitivity at any time during operation. This adjustment will not interrupt detection.
4.To detect 6's later after the unit is switched on.
5.When halogen is detected, the buzzer will change to a "siren" type sound.
6.Verify the place of siren and detect continuously until the leak is confirmed.
All Systems:
Following any service to the refrigerant systems and any other service which disturbs the refrigerant system, a leak test of the repair and the service ports of the refrigerant system should be done.
Applications:
The WJL-6000 may also be used to:
Detect leaks in other systems and storage/recovery containers.It will respond to All halogenated (contains Chlorine and Fluorine) refrigerants.
This includes, but is not limited to:
CFCs e.g.R12,R11,R500,R503 etc...
HCFCs e.g.R22,R123,R124,R502etc…
HFCs e.g.R134a,R404a,R125 etc…
Blends such as AZ-50,HP62,MP39 etc…
Detect Ethylene Oxide gas leaks in hospital sterilizing equipment (it will detect the halogenated carrier gas).
Detect SF-6 in high voltage circuit breakers.
Detect most gases that contain chlorine, Fluorine and Bromine(halogen gases).
Detect cleaning agents used in dry cleaning applications such as perchloroethylene.
Detects halogen gases in fire-extinguishing system.
Maintenance:
Appropriate maintenance of your leak detector is very important. Carefully following the instructions to reduce the mal-operation and prolong the life expectancy of the unit.
Keep the sensing tip clean from the dust, moisture and grease.
If the tip itself is dirty it can be cleaned by immersing in a mild solvent, such as alcohol, for several seconds, and then using compressed air and/or a towel to clean. Never use solvents such as gasoline, turpentine, minerals etc. for they will leave detectable residue and desensitize your unit.
Warning:turn the tool off before replacing the sensing tip. Failure to do so may result in a mild electric shock!
Sensing tip replacement: the tip will eventually wear out and require replacement. It is difficult to predict exactly when this will occur since tip longevity is directly related to the conditions and frequency of use. The tip should be replaced whenever the alarm sounds or becomes erratic in a clean and pure environment.
Take out the batteries in case of long time of no-use.
If the tool does not work please inspect whether the batteries are in a stable connection or the voltage is below acceptable operating level. If not, please inspect whether the tip is dirty and in a stable connection with the probe.
Your part of opening the tool is beyond the warranty service.
Specifications and parameter:
Operating temperature: 0℃ to 52℃ (30°F to 125°F)
Maximum sensitivity: 6 gr/yr, for all halogenated refrigerants
Battery life: Approximately 50 hours normal use
Response time: Instantaneous
Work mode: Continuous, no limitation
Fixed Probe Length:20cm
Unit Dimensions:22.9cm x 6.5cm x 6.5cm
Warm-up time: Approximately 6 seconds
Reset Time: Two to ten seconds
Power Supply: 6V DC four cell 7# excellent batteries
Warranty:
Should any problems arise in the operation within one year from the date of purchase, a no-charge repair or replacement will be offered to the original purchasers.
The warranty applies to all repairable instruments that have not been tampered with or damaged through improper use.
Make sure that you have reviewed the maintenance part of this manual to see if the problem can be solved before returning it for repair.
1. Q: Is your parts new and original ?
A: Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .
2. Q: What is your warranty ?
A: Within 60 days after package have been received .
3. Q: How to pay the order ?
A: We could accept TT and Alipay .After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like,as soon as the payment have been confirmed ,we will arrange shipment within 5 days .
4. Q: If product has problems ?
A: If there is any quality problems or questions,we could offer technical support or return service .
5. Q: What’s the minimum order quantity (MOQ)?
A: For most of our medical products, even order for only one unit is warmly welcomed.
6. Q: What’s your delivery time?
A:Generally it is 3-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
7. Q: How long is the validity of quotation?
A: Generally,our price is valid within one month from the date of quotation .The price will be adjusted appropriately according to the price fluctuation of raw mate rial and changes in market .
8. Q: How to ship the order?
A: Please inform us your instruction, by sea, by air or by express, any way is OK for us. We have very professional forwarder to provide the best shipping cost, service and guarantee.
| 담당자 : | Janney |
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