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CODˮӜy
Ҏ60100ml ɶ

CODx

һaƷָ

1ʲôǡCOD?

COD:DZʾˮ߀ԭ|ٵһָ,黯WCODChemical Oxygen Demand,ԻWyˮҪ߀ԭ|ںȾ͹IUˮ|оԼUˮ̎S\йһҪĶ^yЙCȾԷ̖CODʾ

2CODÁʲô?

CODǜyCODָ˕rˮǰ̎һӟb,䱾DzМy,ԓϵЮaƷѭH˜(ISO)͘˜(GB11914-89)Ļԭt,C,ԇҺü͇˷һ,_ɿķY,WԽfˮwЙCȾԽ

^֮COD˜ʻ΢ܷCODԇ@pxӏrgH10_ʡrˮ͸ЧĿЧʹ

g

Ŀ

΢bÅ

y

CODcr5-2500mg/LTP:0.01-0.6mg/LTN:0.05-4mg/L

CODxӸɔ_

10000mg/L

ܶ

CODcrֵ80-150MG/Lr:҃˜ƫ5.0?

TPTNܝM˜(GB11889-11915-89)ˮ|~R3-

7֣cҪ

ʴ_

CODcrcȌPϵr0.999

TP TNc˜ʷȌPϵr0.999

rg

520minO

ƷÿtΣ

˜6

Ĺʣ΢ݔʣ

700W

ʽ

Bm

xc

1.ãx΢tһ_SCþķϩֻbһοԷʮֻҪُķϩޣ

2.ɢͨLxײ픲_ͨLɢŚвړʹǰtwĤ˺_

3.D݆  DPxʹǰȷD݆DPCDPλD݆ͬ

4. LED@ʾضrgʴ_ֱ^ɷQʾ

aƷ

1rg,Ɍˮȫ

2ʡrʡMη

3N|WCODcrףTPTN

4ܷo

5ȫɿɷQʾ

6ɜy10mg/LµCODcrֵ

7ɼӟٜyWCODÔc䷽

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