Liquid Workstation DILUTER 1801

1. Function

lAutomatic preparation of mother liquor for mixing standard solutions

lAutomatic configuration standard series

lAutomatic mixing and quantitative transfer of samples (before digestion COD, rapid total phosphorus and total nitrogen digestion, ICP, ICP-MS digestion)

lAutomatic mixing and pre dilution of samples (pre dilution is usually required before measuring total phosphorus, total nitrogen, COD (Cr) BOD5, etc. in sewage samples) or dilution before transfer

lBefore digestion, quantitatively add multiple digestion reagents to the sample and mix them automatically

lContinuous flow analyzer prepares various reagents and automatically mixes them

lThe various reagent programs of the German SEAL continuous flow analyzer are stored in the software

2，System Composition

l8 500ml reagent bottles

lTwo stainless steel injection needles coated with Teflon 140mm

lTwo glass injection needles

lTwo 60X10ml sample frames

lTwo 21X50ml sample frames

lThree way diluter 10ML (standard configuration)

lAvailable for selection (at different prices) are Jiutong, or 50ML diluter

l3D positioning

lThree stepper motors

l1 air compressor

l1 cleaning tank

l1 set of Chinese operating software and manual

lThe user shall provide one computer by themselves

3，working environment

l Ambient temperature15-40℃

lRelative humidity: ≤ 80%

lPower requirement: 220V 50HZ ± 10%

lPower requirement: ≥ 200W

4，technical performance

lAccuracy: Error less than 1%

lRepetition accuracy: standard deviation less than 0.1%

lInjection speed: 0.003 - 6000 μ L/second (depending on the choice of syringe)

lResolution: Standard mode 6000 steps, Microstep mode 48000 steps

lPiston speed: 1.2-9600 seconds

lLiquid channel materials: borosilicate, polytetrafluoroethylene