550型是一種通用便攜式pH計(jì),提供2點(diǎn)pH校準(zhǔn)和自動(dòng)緩沖識(shí)別。該型號(hào)同時(shí)顯示溫度補(bǔ)償?shù)膒H讀數(shù)和溫度。這款小巧輕便的儀表采用LCD顯示屏和防濺外殼。
570型是通用手持式多參數(shù)計(jì),包括pH,mV和溫度計(jì)。該型號(hào)提供2點(diǎn)校準(zhǔn)和自動(dòng)緩沖識(shí)別。該裝置同時(shí)顯示溫度補(bǔ)償?shù)膒H讀數(shù)或電極電位和溫度。該型號(hào)具有易于閱讀的大型LCD顯示屏。集成的橡膠密封件確保設(shè)備*防水。
該儀表提供環(huán)氧樹脂體電極(924 001),溫度探頭(170 101)和緩沖器,并配有便攜箱。
Model | 550 | 570 |
Type | pH and temperature | pH, mV and temperature |
Waterproof | No (IP65) | Yes (IP66/ 67) |
pH Range | 0 to 14 | - 2 to 16 |
pH Resolution | 0.01 | 0.01 |
pH Accuracy | ± 0.05 | ± 0.02 |
mV Range | N/A | - 1000 to 1000mV |
mV Resolution | N/A | 1mV |
mV Accuracy | N/A | ± 1mV |
ATC | 0 to 60°C | 0 to 100°C |
Temperature Range | 0 to 100°C | - 39.9 to 149.9°C |
Temperature Resolution | 0.1°C | 0.1°C |
Temperature Accuracy | ± 0.5°C | ± 0.4°C ( - 10 to 70°C) |
No.of Calibration Points | 2 | 2 |
Automatic Buffer Recognition | Yes | Yes |
Auto Shut Off | 10 mins | 10 mins |
Operating Temperature | 0 to 50°C | 0 to 100°C |
Battery Life (hours) | 5000 | 2500 |
pH Connector | BNC | BNC |
Temperature Connector | 3.5mm jack | Waterproof Lumberg screw-locking type |
Dimensions (l x w x d) | 128 x 56 x 25mm | 141 x 71 x 32mm |
Weight | 130g | 230g |
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上海睿玥實(shí)驗(yàn)器材有限公司專業(yè)提供550/570Jenway便攜式pH計(jì)等產(chǎn)品信息,歡迎來電咨詢!
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