傳感器類型                            

光學(xué)（動(dòng)態(tài)發(fā)光猝滅）                    

測(cè)量范圍

0 to 30 mg/L

校準(zhǔn)范圍

0 to 20 mg/L; 0 to 35°C (32 to 95°F)

精度                                       

±0.2 mg/L up to 8 mg/L; ±0.5 mg/L from 8 to 20 mg/L                   

分辨率                                   

0.02 mg/L                                                                               

響應(yīng)時(shí)間

不到 2 分鐘達(dá)到 90%

DO 傳感器帽壽命

6 months (上限在初始化后   7 個(gè)月到期)

溫度

溫度測(cè)量/工作范圍

-5 to 40°C   (23 to 104°F),   不結(jié)冰

溫度精度                                

0.2°C (0.36°F)                                                                            

溫度分辨率

0.02°C (0.04°F)

響應(yīng)時(shí)間

在不到 30 分鐘內(nèi)達(dá)到   90%

記錄儀

存儲(chǔ)

21,700 組 DO 和溫度測(cè)量值（總計(jì)   64 KB

  記憶）; 內(nèi)存填滿時(shí)記錄停止

記錄率

1 minute to 18   hours

時(shí)鐘精度

±1 minute per month at 0 to 50°C (32 to 122°F)   (see Plot A)

電池

3.6V鋰電池； 可更換

電池壽命

3 years   (at 5 minute logging)

下載類型                                

光學(xué)                                                                                       

深度評(píng)級(jí)

100 m (328 ft)

浮力

Salt water:   13 g (0.46 oz) negative

                                               Fresh water: 20 g   (0.71 oz) negative                                          

接液材料

Black Delrin?, PVC, EPDM o-rings,   silicon bronze screws;   rated for saltwater use

尺寸

39.6 mm diameter x 266.7 mm length (1.56 x 10.5 inches);

mounting hole 7.88 mm (0.31 inches)

重量                                       

272.4 g (9.61 oz)                                                                       

環(huán)境評(píng)級(jí)

IP68

The CE   Marking identifies this product as complying with all

                                                relevant directives in the European Union   (EU).