sandpipervn1
06-09-2016, 11:42 PM
Máy đo oxy hòa tan DO cầm tay Hanna HI 9146-04
Hãng sinh sản: HANNA
Xuất xứ: Romania
Model: HI 9146-04
Microprocessor dissolved oxygen meter; probe w/ 4 m cable, Range: O2 0.00 to 45.00 mg/L % Saturation O2 0.0 to 300.0% Temp 0.0 to 50.0°C
Giá: Liên hệ 0977.459.400
Máy đo oxy hòa tan Hanna (http://thietbidohanna.com/may-do-oxy-hoa-tan-do-hanna-126.html)
The HI 9146 portable dissolved oxygen meter is a rugged water-resistant instrument offering an extended range for measuring dissolved oxygen and temperature.
Developed for dissolved oxygen and temperature measurement in water, wastewater and applications such as fish farming, it also allows compensation for altitude and salinity
The HI 9146 is supplied with a Polarographic probe with a 4m cable and measures a DO range of up to 300%
Key features
2m cable for ease of use Robust waterproof casing designed for field applications Backlit display is helpful for use in low ambient light levels On-screen tutorial messages remove need to take manual out on location Low battery indicator DO range up to 300% plus temperature compensation GLP features Polarographic probe included as standard features built-in temperature compensation and removable, protective membrane cover
Thiết bị đo oxy hòa tan hanna (http://thietbidohanna.com/may-do-oxy-hoa-tan-do-hanna-126.html)
Main benefits
Allows altitude compensation up to 4000m Salinity compensation up to 80g/L Automatic calibration in air Two spare membranes included as standard Hard carrying case and instructions provided
Máy đo oxy hòa tan Hanna HI 9146-04 (http://thietbidohanna.com/may-do-oxy-hoa-tan-do-hanna/may-do-oxy-hoa-tan-cam-tay-hanna-hi-9146-04-591.html)
Range
O2
0.00 to 45.00 mg/L
% Saturation O2
0.0 to 300.0%
Temperature
0.0 to 50.0°C
Resolution
O2
0.01 mg/L
% Saturation O2
0.1%
Temperature
0.1°C
Accuracy
O2
±1.5% F.S.
% Saturation O2
±1.5% F.S.
Temperature
±0.2°C (excluding probe error)
Calibration
one or two points at 0% (HI-7040 solution) and 100% in air
Temperature Compensation
automatic, 0 to 50°C (32 to 122°F)
Altitude Compensation
0 to 4000 m (resolution 100 m)
Salinity Compensation
0 to 80 g/L (ppt) (resolution 1 g/L)
Probe
HI-76407/4F polarographic DO probe, internal temperature sensor, DIN connector and 4m cable (included)
Battery Type/Life
1.5 AAA (3)/ approximately 200 hours of continuous use without backlight (50 hours with backlight on)
Environment
0 to 50°C (32 to 122°F); RH max 95%
Dimensions
185 x 72 x 36 mm (7.3 x 2.8 x 1.4")
Weight
300 g
Hãng sinh sản: HANNA
Xuất xứ: Romania
Model: HI 9146-04
Microprocessor dissolved oxygen meter; probe w/ 4 m cable, Range: O2 0.00 to 45.00 mg/L % Saturation O2 0.0 to 300.0% Temp 0.0 to 50.0°C
Giá: Liên hệ 0977.459.400
Máy đo oxy hòa tan Hanna (http://thietbidohanna.com/may-do-oxy-hoa-tan-do-hanna-126.html)
The HI 9146 portable dissolved oxygen meter is a rugged water-resistant instrument offering an extended range for measuring dissolved oxygen and temperature.
Developed for dissolved oxygen and temperature measurement in water, wastewater and applications such as fish farming, it also allows compensation for altitude and salinity
The HI 9146 is supplied with a Polarographic probe with a 4m cable and measures a DO range of up to 300%
Key features
2m cable for ease of use Robust waterproof casing designed for field applications Backlit display is helpful for use in low ambient light levels On-screen tutorial messages remove need to take manual out on location Low battery indicator DO range up to 300% plus temperature compensation GLP features Polarographic probe included as standard features built-in temperature compensation and removable, protective membrane cover
Thiết bị đo oxy hòa tan hanna (http://thietbidohanna.com/may-do-oxy-hoa-tan-do-hanna-126.html)
Main benefits
Allows altitude compensation up to 4000m Salinity compensation up to 80g/L Automatic calibration in air Two spare membranes included as standard Hard carrying case and instructions provided
Máy đo oxy hòa tan Hanna HI 9146-04 (http://thietbidohanna.com/may-do-oxy-hoa-tan-do-hanna/may-do-oxy-hoa-tan-cam-tay-hanna-hi-9146-04-591.html)
Range
O2
0.00 to 45.00 mg/L
% Saturation O2
0.0 to 300.0%
Temperature
0.0 to 50.0°C
Resolution
O2
0.01 mg/L
% Saturation O2
0.1%
Temperature
0.1°C
Accuracy
O2
±1.5% F.S.
% Saturation O2
±1.5% F.S.
Temperature
±0.2°C (excluding probe error)
Calibration
one or two points at 0% (HI-7040 solution) and 100% in air
Temperature Compensation
automatic, 0 to 50°C (32 to 122°F)
Altitude Compensation
0 to 4000 m (resolution 100 m)
Salinity Compensation
0 to 80 g/L (ppt) (resolution 1 g/L)
Probe
HI-76407/4F polarographic DO probe, internal temperature sensor, DIN connector and 4m cable (included)
Battery Type/Life
1.5 AAA (3)/ approximately 200 hours of continuous use without backlight (50 hours with backlight on)
Environment
0 to 50°C (32 to 122°F); RH max 95%
Dimensions
185 x 72 x 36 mm (7.3 x 2.8 x 1.4")
Weight
300 g