全新合泰ORP計(jì)儀器深度改短
全新合泰ORP控制儀器ORP-101N型儀器深度改短47MM電箱安裝更方便,減少在電箱的安裝空間,減低電柜的總體成本。請(qǐng)?jiān)谑褂煤咸㎡RP-101N前,詳細(xì)閱讀說(shuō)明書(shū)。為使測(cè)量更準(zhǔn)確,儀器須經(jīng)常對(duì)電極進(jìn)行標(biāo)定,玻璃ORP電極的保存期為一年,出廠一年以后,不管是否使用,其性能都會(huì)受到影響,應(yīng)及時(shí)更換。使用的ORP電極或長(zhǎng)期停用的ORP電極,在使用前必須在3mol/L氯化鉀溶液中浸泡24h。
產(chǎn)品規(guī)格:
Model
|
ORP-101N
|
ORP-102N
|
Range
|
PH:0-14pH
|
ORP:-1000mV~+1000mV
|
Resolution
|
0.01pH
|
1mV
|
Accuracy
|
0.01pH±1digit
|
1mV±1digit
|
Impedance
|
>1012Ω
|
TemperatureCompensation
|
ATC probe or Manual Fixed Resistance
|
Display
|
3 1/2 0.8”LCD
|
Current Output
|
4~20mA Max. load 1KΩ
|
Control Action
|
Relay ON/OFF
|
Current On Contact
|
220VAC Max.3A/110VAC Max.1.5A
|
Control Limit
|
Hi/Lo
|
Hi Hi/Lo Lo
|
Set Point
|
2
|
4
|
Relay Output
|
2
|
4
|
Power
|
110V,220V AC±12%,50/60Hz
|
Cut out Dimension
|
135mm×135mm×135mm(H×W×D)
|
Weights
|
1.8Kg
|
1.85Kg
|