水锟斤拷锟叫硷拷锟斤拷锟斤拷知锟斤拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟揭�锟斤拷锟节忥拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟統锟斤拷呋锟斤拷锟�锟斤拷锟斤拷(j锟斤拷ng)锟竭滐拷锟斤拷锟斤拷锟�锟斤拷锟矫分癸拷锟饺凤拷锟統(c锟斤拷)锟斤拷CODcr锟斤拷

锟絲锟統(c锟斤拷)規(gu锟斤拷)锟斤拷锟斤拷HJ/T399 -2007水锟絴(zh锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟侥測(c锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷止锟斤拷确锟�锟斤拷

HJ377-2019 锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷CODcr锟斤拷水锟絴(zh锟斤拷)锟节撅拷锟皆勶拷(d锟斤拷ng)锟絆(ji锟斤拷n)锟統(c锟斤拷)锟絰锟斤拷锟絞(sh锟斤拷)要锟襟及檢锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷

1锟斤拷锟斤拷锟缴擾锟斤拷锟斤拷锟斤拷聲锟斤拷锟侥ｏ拷M锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟統(c锟斤拷)锟斤拷锟絗锟斤拷锟饺革拷锟斤拷

2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟統锟斤拷锟絞(sh锟斤拷)锟斤拷取锟接撅拷锟斤拷(zh锟斤拷n)锟斤拷锟統(c锟斤拷)锟斤拷锟結(ji锟斤拷)锟斤拷锟缴匡拷锟斤拷(zh锟斤拷n)锟絖锟斤拷

3锟斤拷一锟絯锟斤拷锟侥采硷拷锟斤拷锟斤拷系锟統(t锟斤拷ng)锟斤拷锟絊锟給(h锟斤拷)锟斤拷锟斤拷锟斤拷

4锟斤拷锟皆勶拷(d锟斤拷ng)锟斤拷洗锟斤拷锟皆勶拷(d锟斤拷ng)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷去锟斤拷锟斤拷锟缴拷雀蓴_锟斤拷锟斤拷锟斤拷

5锟斤拷缺液锟斤拷(b锟斤拷o)锟斤拷锟斤拷锟斤拷锟絩(sh锟斤拷)校锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷

锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷	锟斤拷锟斤拷锟斤拷锟斤拷止锟斤拷确锟�
锟斤拷锟斤拷	A锟斤拷15-200mg/L锟斤拷B锟斤拷200-2000mg/L
锟斤拷锟斤拷	锟斤拷8%
锟截忥拷(f锟斤拷)锟斤拷	锟斤拷5
锟街憋拷锟斤拷	锟斤拷1mg/
锟統(c锟斤拷)锟斤拷锟絩(sh锟斤拷)锟絞	锟斤拷1小锟絩(sh锟斤拷)锟斤拷锟斤拷锟絆(sh锟斤拷)锟矫測(c锟斤拷)锟斤拷锟斤拷锟节ｏ拷
锟斤拷锟斤拷锟絟(hu锟斤拷n)锟斤拷	0~ 55锟斤拷锟斤拷65锟斤拷20锟斤拷%RH
锟斤拷品锟截讹拷	0~ 55锟斤拷
锟斤拷洗锟斤拷(bi锟斤拷o)锟斤拷	锟皆勶拷(d锟斤拷ng)锟斤拷洗锟斤拷锟皆勶拷(d锟斤拷ng)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟节匡拷锟絆(sh锟斤拷)锟斤拷锟斤拷
锟斤拷(b锟斤拷o)锟斤拷锟斤拷示	缺液锟斤拷(b锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷示
锟紷锟截凤拷式	10锟界工锟絀(y锟斤拷)锟斤拷(j锟斤拷)锟斤拷色锟絴锟斤拷锟斤拷锟斤拷锟紷示直锟絕锟劫控凤拷锟斤拷
锟皆匆拷锟�	100锟斤拷240VAC 锟斤拷50HZ锟斤拷
模锟組輸锟斤拷	4--20mA锟斤拷輸锟斤拷锟斤拷锟斤拷锟斤拷锟教冿拷(n锟斤拷i)锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷
锟斤拷(sh锟斤拷)锟斤拷輸锟斤拷	MODEBUS/RS485
锟斤拷(b锟斤拷o)锟斤拷輸锟斤拷	锟斤拷路SPDT锟絕锟斤拷锟�, 1A, 230VAC
锟斤拷(ch锟斤拷)锟芥功锟斤拷	8G锟斤拷(n锟斤拷i)锟芥，默锟絁(r锟斤拷n)锟斤拷锟斤拷1锟斤拷v史锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)
锟斤拷詢锟斤拷锟斤拷	锟絭史锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)锟斤拷詢锟紷示锟斤拷锟斤拷
锟斤拷锟轿尺达拷	6504351500m
锟斤拷锟斤拷	75kg