Prinsip dɔ:

COD ammonia azote total phosphorus measurement principle is measured using dissolution tube closed catalytic dissolution comparison method, ammonia azote measurement is used nano reagent comparison method, total phosphorus measurement is used close dissolution comparison method, all are U.S. EPA approved method, then to import cold light source, narrow band interference technology and microcomputer automatic processing data, directly showing the sample COD, ammonia azote and total phosphorus values.

Funksiɔn:

1, COD tɛmɛ tɛmɛ HJ / T399-2007 standard, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
2, ammonia nitrogen tɛmɛ tɛmɛ HJ535-2009 standard, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
3, total phosphorus test conforms to HJ670-2013 standard, the determination is accurate and effective. 3, total phosphorus measurement conforms to HJ670-2013 standard, the determination is accurate and effective. 3
4, ye luɔɔi de wɛ̈ɛ̈r ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source' ye cɔl 'light source'
5, screen LCD screen, full Chinese display, data direct reading, operation simple save time
6, bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ
7, lëu bï ya tɔ̈ɔ̈u 20 ku 200 kä ye kek them (date, time, parameters, test data)
8, memory standard work curve, user can also calibrate the curve according to need. 8, memory standard work curve, user can also calibrate the curve according to need. 8, memory standard work curve, user can also calibrate the curve according to need.
9, a ye curve coverage interference function, a ye cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk a cɔk
10, tɛ̈n yenë data tɔ̈ɔ̈u ku jɔl ya data tɔ̈ɔ̈u, ka tɛ̈n yenë data tɔ̈ɔ̈u, ka tɛ̈n yenë data tɔ̈ɔ̈u
11, resolver ye luui në teknoloji de PID de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ. COD, total phosphorus, total nitrogen wɛ̈ɛ̈r

Parameters teknis: