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E-mail
guyu.sh@163.com
- Phone
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Address
Room 701, Building 36, Lane 1600, Ping'an Road, Minhang District, Shanghai
Shanghai Guyu Environmental Protection Technology Co., Ltd
guyu.sh@163.com
Room 701, Building 36, Lane 1600, Ping'an Road, Minhang District, Shanghai

Instrument Features
technical indicators
|
measurement parameters |
dissolved oxygen |
Saturated oxygen |
temperature |
|
measurement range |
0.00 ~ 19.99 mg/L(ppm) |
0.0 ~ 199.9% |
0 ~ 50.0℃ |
|
resolution |
0.01 mg / L(ppm) |
0.1% |
0.1℃ |
|
relative accuracy |
Full range ± 1.5% |
Full range ± 1.5% |
±0.3℃ |
|
Correction point |
2 points (0%, 100%), 1 point (mg/L) |
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|
temperature compensation |
Automatic/Manual (0.0~50 ℃) |
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salinity compensation |
0.0 ~ 50.0 ppt, Automatic compensation after manual input |
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|
pressure compensation |
500 ~ 1499 mmHg; 66.6 ~ 199.9 kPa, Automatic compensation after manual input |
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Operating temperature |
0 ~ 50 ℃ |
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|
data storage |
100 sets |
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LCD display |
Dual row LCD (4.5 × 2.3 cm) |
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Auto Shutdown |
Automatic shutdown after 20 minutes of inactivity |
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input |
DC sockets, 6-pin interface |
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output |
RS232C |
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Power requirements |
4 × 1.5 V'AAA 'alkaline battery,>100 hours |
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Dimensions and Weight |
(Single machine) 18 × 9 × 4 cm/220 g; (Packaging) 40 × 33 × 10 cm/2100 g |
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