One． Digital peristaltic pumpHL-2BSummary：
Digital peristaltic pumpHL-2BIs inHLOn the basis of serial constant flow pump, the function of displaying constant flow pump speed is increased. The advantages of being able to directly observe the constant speed pump, through the conversion and forecast, to calculate the actual flow of the pump, the control of constant flow pump is convenient, intuitive, more accurate speed control, is your production and test sample (liquid) and the sample (liquid) is the ideal instrument.
Digital peristaltic pumpHL-2ByesOneIt has the advantages of stable conveying flow, continuous adjustment, no contact with the outside, no pollution, small volume, light weight and reliable performance. Therefore, it is widely used in factories and mines, colleges and universities, hospitals and scientific research units, and will become an indispensable instrument and equipment in production and research activitiesOneWhere.yesIt is necessary to use micro, quantitative infusion or drainage.
Two．Digital peristaltic pumpHL-2BTechnical indicators：
1. flow amount： (single channel)HL-1B; 1-600ml/h
2. turn speed：0-50turn/Around (dual channel)HL-2B; 2×(1-600)ml/h (digital display)
3. supply voltage： AC220V±10% 50HZ 10W
4. pressure Power：≥3kg
5. Using environment： temperature0-40℃ humidity：＜85%
6. Continuous working time：≥200h
7. Outline size： 120×120×180㎜
8. heavy amount：2kg
Three. Digital peristaltic pumpHL-2BUsage method：
1. First use, the first tunespeedTurn the knob to the middlespeedPosition, and then turn on the power supply, at this time the indicator light, Roller startturnAdjust the tonespeedTurn the knob and observe the movement of the instrumentturnyesNo normal, can be used after normal.
2. Install silicone hose, according toflowamountSilica gel tubes with suitable inner diameter are needed,(Tube installed in the pump head of the narrow slot, The rough pipe is installed in the rough groove of the pump head).
3. ForecastflowamountChoose the right inner diameter of silicone tube, adjust the pump head after the adjustmentpressureScrew, press "row" at the same time Gas" Knob, so that the air inside the silicone tube discharge, and then useamountCupForecastNeededflowamountAt this point only need to adjust "speedThe knob can be changedflowamount,flowamountPlease make sure of it"speedThe locking switch on the knob is locked down,And record the correspondingturnspeed.
4. Use "Forward and reverse" switch,Can change the direction of infusion,Make the change of liquid into pumping liquid,pluspressureChange to smokepressure.
5. Adjusting screws on both sides of the regulating plateyesUsed to regulate liquidspressurePowerThe,OneJust screw it into the liquidflowCan move,Be careful not to screw when adjustingTheToo tight,Otherwise, the roller will be dead.
6. "Gas"ButtonTheEffectIs inslowspeedDo not change the original settingsflowamountTheIn casespeedExclude the air in the pipe or cleaning the pipe.
7. HL-2Bdigital displaypermanentflowPump andBSSeries collectors are used together,Insert the four plug into the rear panel of the collectorThe"permanentflowIn the pump socket,The power is controlled by a collector.This machine aloneUsetime,Change the four plug intoTwoPlug in the core power supply,This machine is equipped with spare parts.