HAD-MI180 pH/ORP/EC/TDS/NaCl/Temp實(shí)驗(yàn)室用測試儀
產(chǎn)品描述：
HAD-Mi180可測量6個參數(shù)：pH,ORP,EC,TDS，NaCl百分比，多種溫度量程測試
PH可在7個記憶點(diǎn)人選三個自動校準(zhǔn)，甚至在測試兩種量程差別很大的試樣時也能提供準(zhǔn)的校準(zhǔn)曲線。在EC和TDS測量時具有自動量程修正點(diǎn)，可為測試樣品自動調(diào)節(jié)分辨率。所有測量可以設(shè)定在20度和25度，使用者可選擇自動溫度補(bǔ)償。在測量電導(dǎo)率時可以關(guān)閉自動溫度補(bǔ)償。屏幕上的穩(wěn)定性示器可使測量更加。為測量電導(dǎo)率提供4環(huán)電導(dǎo)電。GLP點(diǎn)可以記錄，儲存所有數(shù)據(jù)并通過RE232或USB傳到電腦中
術(shù)參數(shù)：
|
范圍PH MV EC
TDS
NACL 溫度 |
-2.00to16.00pH;-2.000to16.000pH ±699.9mV;±2000mV 0.00to29.99μS/cm;30.0to299.9μS/cm;300to2999μS/cm; 3.00-29.99mS/cm;30.0-200.0mS/cm;upto500.0mS/cm(uncompensedEC*) 0.0to14.99mg/L(ppm);15.0to149.9mg/L(ppm);150to1499mg/L(ppm); 1.50to14.99g/L(ppt);15.0to100.0g/L(ppt); upto400.0g/LactualTDS(with0.80factor) 0.0to400.0% -20.0to120.0°C/-4.0to248.0°F |
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分辨率PH MV EC TDS NACL 溫度 |
0.01pH;0.001pH 0.1mV;1mV 0.01μS/cm;0.1μS/cm;1μS/cm;0.01mS/cm;0.1mS/cm; 0.01mg/L;0.1mg/L;1.0mg/L;0.01g/L;0.1g/L 0.1% 0.1°C/0.1°F |
|
度PH MV EC TDS NACL 溫度 |
±0.01pH;±0.002pH ±0.2mV;±1mV ±1%ofreading±(0.05μS/cmor1digit) ±1%ofreading±(0.03ppmor1digit) ±1%reading ±0.4°C/±0.8°F |
|
RELMVOFFSET |
±2000mV |
|
校準(zhǔn)PH
EC
NACL 溫度 |
1,2or3點(diǎn)校準(zhǔn),with7memorizedbuffers(pH1.68,4.01,6.86,7.01,9.18, 10.01and12.45) 1pointslopecalibrationwith6memorizedsolutions:(84μS/cm,1413μS/cm, 5.00mS/cm,12.88μS/cm,80.0μS/cm,111.8mS/cm) 1point,withMA9066solution 2point,at0and50°C/32and122°F |
|
溫度補(bǔ)償 |
自動或手動-20.0to120.0°C/-4.0to248.0°F |
|
溫度系數(shù) |
0.00to6.00%/°C(ECandTDSonly)行選擇 |
|
PH及溫度電 |
MA917B/1MA831R |
|
電 |
MA814D/1 |
|
TDS因子 |
0.40to0.80(defaultvalueis0.50) |
|
LOGONDEMAND |
upto50samplesoneachrange(pH,mV,EC,TDS,NaCl) |
|
GLP |
上個pH,EC,NaCl校準(zhǔn)數(shù)值 |
|
PC轉(zhuǎn)換接口 |
RS232或USB光學(xué)轉(zhuǎn)換 |
|
環(huán)境 |
0to50°C/32and122°F;maxRH95% |
|
輸入阻抗 |
1012Ohm |
|
電源 |
12VDCpoweradapter(included) |
|
尺寸 |
230x160x95mm |
|
重量 |
0.9kg |
