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  • ONTECH824 Flow calibrator

ONTECH824 Flow calibrator

Beijing Leshi Alliance Technology Co.,Ltd

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1.  No air resistance, do not affect the flow rate of the canister sampling process;

2. Flow measurement range is 0.2 ~ 1000 ccm (mL / min);

3. Flow measurement accuracy can reach 0.1 ccm;

4. Industrial grade A / D and control chips, available in indoor and field;

5. Standard ¼ -inch interface, compatible with all brands of sampling canisters on the market;


1. Adjust and calibrate  various brands of sampling current limiting valve (constant current  valve)

2. Record the flow rate and the pressure change in the whole process of canister sampling;

3. Leakage detection of sampling canister and closed pipeline system;

4. Pressure measurement and recording.

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