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Force and mechanical measuring equipment
Measuring machine hydrazine in clean water with concentrations from 0 to 400 μg/L N2H4
– Automatic calibration CAL Check™
– Record data.
– Step-by-step instructions on screen.
– ARE NOT provide included Standard solution.
– ARE NOT supplied with Reagent.
– ARE NOT with shock-absorbing case.
HYDRAZINE IN CLEAN WATER
Hydrazine is a liquid chemical commonly used in high-pressure thermal power plants due to its properties as an oxygen inhibitor, which helps prevent scaling and corrosion in the plant. Hydrazine reacts with dissolved oxygen to form nitrogen and water; this is an advantage in the treatment of sulfites because it does not produce any soluble solids in boiling water. Hydrazine is also used as an energy source in fuels, as a reducing agent in metal recycling, and as an intermediate in the production of pesticides, herbicides, pharmaceuticals, and other chemical products.
MODERN FEATURES OF THE HI977xx SERIES
STEP-BY-STEP INSTRUCTIONS ON SCREEN
Setup, calibration and measurement instructions with step-by-step instructions and on-screen animations.
Simply access Guidance Mode at any stage during setup or measurement using the dedicated HELP key.
AUTOMATIC DATA RECORDING AND DATA REVIEW
No need to worry as the photometer will automatically record the last 50 measurements.
Results can be viewed immediately using the Log Recall Menu.
CALIBRATE THE MACHINE WITH CAL CheckTM
CAL Check FeatureTM Hanna's direct, simple procedure to ensure the photometer is working properly.
Simply insert the cuvettes containing Hanna standards into the meter and follow the instructions.
(HI97704-11 purchased separately)
COMMON BATTERY
– Included 1.5V battery provides continuous use of up to 800 measurements.
– BThe battery icon will flash to let you know it's time to change the battery so you never miss a measurement.
LOCATION LOCK ON CUVET CAP
This photometer uses the exclusive HANNA positioning locking system which ensures that the cuvettes are placed in the holder in the same position for accurate measurements every time, ensuring consistency of measurements.
HIGH DURABILITY
Designed to withstand impact and water vapor, the new IP67 body ensures top performance in any environment.
Internal optical system prevents dust, dirt and moisture from entering.
CHOOSE A BETTER COMBO
HI97704C Supplied with CAL Check Standard Solution Set for machine and convenient, professional machine case
(Order code: HI97704C different from HI97704)
MACHINE SPECIFICATIONS
|
The scale |
0 to 400 μg/L (ppb) (N2H4) *1 μg/L = 0.001 mg/L |
|
Resolution |
1 μg/L |
|
Accuracy |
±4% full scale |
|
Light source |
Tungsten lamp |
|
Light source |
silicon photovoltaic cell @ 466nm |
|
Cuvette type |
round, diameter 24.6mm |
|
Auto Shutdown |
after 15 minutes of non-use |
|
Environment |
0 to 50°C (32 to 122°F); RH max 100% |
|
The battery |
3 1.5V batteries |
|
Size |
142.5 x 102.5 x 50.5 mm |
|
Mass |
380 g |
|
Guarantee |
12 months (for products with intact tags and warranty card) |
|
Supply includes |
– Measuring machine HI97704 – 2 cuvette has a cap. – Battery. – Quality certificate. - User manual. – Warranty. – Paper container. CAL Check Reagents and StandardsTM sold separately. |
|
Accessories purchased separately |
– HI93704-01: Hydrazine Reagent, 100 Tests – HI93704-03: Reagents hydrazine, 300 measurements – HI97704-11: CALCheck Standard Solution Set hydrazine for meter – HI731318: Cuvette wiping cloth, 4 pcs – HI93703-50: Cuvette cleaning solution, 230mL – HI731331: Glass cuvettes, 4 pcs – HI731336N: Cuvette caps, 4 pcs |
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment
Hanna experimental measuring equipment