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เครื่องวัดออกซิเจน, เครื่องตรวจวัดออกซิเจน, เครื่องตรวจออกซิเจน HI 9142

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HANNA Instruments HI 9142 Manual Calibration Dissolved Oxygen Meter
  • หมวดหมู่ : เครื่องวัดออกซิเจนในน้ำและเครื่องวัดอุณหภูมิน้ำ
  • รหัสสินค้า : 000503

รายละเอียดสินค้า เครื่องวัดออกซิเจน, เครื่องตรวจวัดออกซิเจน, เครื่องตรวจออกซิเจน HI 9142

HANNA Instruments HI 9142 Manual Calibration Dissolved Oxygen Meter

 

Order Information:

 

HI 9142 is supplied with HI 76407/4 probe with 4 m (13’) cable, 2 spare membranes, HI 7041S electrolyte solution (30 mL), calibration screwdriver, batteries, instructions and rugged carrying case.
HI 9142/10 is supplied with everything above but substitutes a 10 m (32.8’) probe cable for the 4 m.
HI 9142/20 is supplied with everything above but substitutes a 20 m (65.6’) probe cable for the 4 m.

 

Description:

 

  • Automatic Temperature Compensation
  • Affordable and efficient
  • DO probe and carrying case included


The ever increasing demand for instant on-site analysis results has created a need for innovative and rugged portable, waterproof meters.

Field work can subject instrumentation to the inclemency of weather. Cold, rain, snow, dust and humidity can cause condensation to breech the housing. Once the housing has been compromised, the meter is susceptible to diminishing performance and life. The rugged, waterproof housing of the HI 9142 solves many of the problems of field use.

Calibration is performed with HI 7040 zero oxygen solution, while 100% calibration is done in air.

The polarographic probe (HI 76407/4) is accurate to 0.3 ppm and is supplied with a 4 m (13') cable that allows measurements to be taken even in hard to reach places.

 

Accessories:

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Solutions
HI 7040L Zero Oxygen Solution
HI 7041S Refilling Electrolyte Solution, 30 mL
HI 7041M Refilling Electrolyte Solution, 230 mL
HI 7041L Refilling Electrolyte Solution, 500 mL
Accessories
HI 76407A/P Membranes for DO Probes
HI 721317 Rugged Carrying Case for Portable, Waterproof and Printing Meters
Probes
HI 76407/4 Standard DO Probe, 4 m cable
HI 76407/10 Standard DO Probe, 10 m cable
HI 76407/20 Standard DO Probe, 20 m cable

 

Specifications:

 

Range O2 0.0 to 19.9 mg/L (ppm)
  Temperature -5.0 to 50.0ºC (32.0 to 122.0ºF)
Resolution O2 0.1 mg/L (ppm)
  Temperature 0.1°C (1ºF)
Accuracy (@20°C) O2 ±1.5% F.S.
  Temperature ±0.2°C (±1ºF) (excluding probe error)
Calibration   manual, at one or two points (zero and slope)
Temperature
Compensation
  automatic, 0 to 50°C (32 to 122°F)
Probe   HI 76407/4 polarographic DO probe with internal temperature sensor, DIN connector and 4 m (13’) cable
Battery Type /
Life
  1.5V AAA (3) / approximately 1,000 hours of continuous use
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 (10.6 oz.)

 

MSDS:

 

Click on the links below to download the Safety Data Sheet.
HI 7041S (HI 7041)

 

Downloads:

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Manual

 

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