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100.124 

 Benthic Chamber - Manual 

6

 

13 

 
Disconnect the pump and remove the single acting 
hydraulic cylinder 

“4”, the locking pin “3” and the U

-

bracket “

2

”, leaving the cylinder as shown.

 

 

 

 

 

 

 

The Burn Wire System 

 How It Works

 

 

14 

 
The burn wire system operates in such a way that a 
voltage between the brass anode (negative) and a 
small piece of non-insulated burn wire (positive) 
causes a leakage current. When activated, the wire 
burns over and triggers a preset function. See page 13 
for a schematic. 
 
The benthic chambers come with two individual burn 
wire systems: 

1.

 

Release of the hydraulic shovel 

2.

 

Closing the lid on the chamber 

 

 

 

 

 

 

 

Attach the Burn Wire

 

 

15 

A template for making correct length of the burn wire. 
Insert a wheel and attach the wire. Make a knot and 
scrape off the insulation for a distance of 6-8 mm. 

 

 

 

 
 

 
 

 
 

 
 
 

 

Содержание 100.124

Страница 1: ...Benthic Chamber Model 100 124 Manual KC Denmark A S Research Equipment Limnology Oceanography Hydrobiology...

Страница 2: ...ded mechanism and it is activated once the hydraulic system is loaded When the hydraulic system is loaded ensure that you keep all body parts out of the shown area Burn wire 1 and 2 Releasing 1 opens...

Страница 3: ...tter overview of the individual components The system consists of 1 Power station 2 U bracket 3 Locking pin 4 Single acting hydraulic cylinder 5 Bolts 6 2 pistons mounted on the shovel see next item 4...

Страница 4: ...correct position Hold the single acting hydraulic cylinder 4 in horizontal position and fasten it with the bolts 7 Attach the U bracket 2 and push the locking pin 3 through both holes in the bracket...

Страница 5: ...ssure cylinder 1 Continue pumping until the piston aligns with the black line See also next item Do not pump the unit beyond this point 11 Maximum position for the piston Do not pump the unit beyond t...

Страница 6: ...negative and a small piece of non insulated burn wire positive causes a leakage current When activated the wire burns over and triggers a preset function See page 13 for a schematic The benthic chamb...

Страница 7: ...ttach the burn wire 1 and close the valve 3 horizontal position 18 Connect the cables for 1 The stirrer motor in the chamber 2 Burn wire for the chamber 3 Burh wire for releasing the lander 19 Connect...

Страница 8: ...B cable Once you are ready to deploy the lander insert the programming plug into the USB socket on the battery cylinder The programmed delay will start with a delay of 1 min Maintenance 21 The zinc an...

Страница 9: ...100 124 Benthic Chamber Manual 9...

Страница 10: ...100 124 Benthic Chamber Manual 10...

Страница 11: ...100 124 Benthic Chamber Manual 11...

Страница 12: ...100 124 Benthic Chamber Manual 12...

Страница 13: ...100 124 Benthic Chamber Manual 13...

Страница 14: ...to personal health and safety and economic damages When working on the unit in areas which are difficult to access or hazardous ensure to take adequate safety precautions for the operator and others i...

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