SD 310 Oxi _Máy đo Oxy hòa tan DO cầm tay Model: SD 310Oxi Hãng sản xuất: Aqualytic – Đức Xuất xứ: European union

SD 310 Oxi _Máy đo Oxy hòa tan DO cầm tay

Model: SD 310Oxi

Hãng sản xuất: Aqualytic – Đức

Xuất xứ: European union

Tham khảo tại: http://dl.aqualytic.de/cat/de/sd_310_oxi.pdf

1.      Thông số kỹ thuật:

O2-concentration	0,0 … 70,0 mg/l
O2 partial pressure	0 … 1200 hPa O2 0,0 … 427,5 mm Hg
O2-saturation	0 … 600 %
Ambient air  pressure	10…1.200 hPA abs.
Sensor temperature	– 5 bis 50 °C = 23 bis 122 °F
Accuracy O2 concentration	0 … 25 mg/l ± 1,5% ± 0,2 mg/l25 …70 mg/l ± 2,5% ± 0,3 mg/l
Temperatur accuracy	± 0,1 °C
Ambient air pressure accuracy	3 hPa bzw. 0.1 % full scale (higher value relevant)
Ambient conditions sensor	0 to 40 °C = 32 to 104 °F 0 to 95% relative density (non-condensing)
Storage temperature	Instrument: – 25 … 70 °C = – 13 … 158 °F Sensor: 0 … 40 °C = 32 … 104 °F
Nominal temperature	25 °C
Display	Backlit LCD
Data storage	1,000 data sets manually 8,000 data sets cyclically
Power supply	2 x AAA Batteries
Dimensions	164 x 98 x 37 mm (H x W x D) protective armouring
Weight	287 g incl. batteries and protective armouring
Power consumption	6.25 mA (with Out = Off, corresponding to 160 h), backlight: 10 mA (switches off automatically)
Auto-Off	0 – 120 minutes
Electrode connection	7-pin bayonet connection. Interface/ ext. supply: 4-pin bayonet connection for serial interface and supply
CE-Conformity

2.      Cung cấp bao gồm:

-          Máy đo Oxy hòa tan model SD 310 Oxi

-          Bộ phụ kiện chuẩn

-          Tài liệu hướng dẫn sử dụng