Atago 4440 PAL-40S Digital Pocket Sodium Hydroxide Refractometer, PAL Series, Sodium Hydroxide (g/100g) 0.0 to 38.0% Measurement Range

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Pocket >> Palm >> Perform IoT Supported With NFC Technology 

PAL-40S is suitable to measure the concentration of Sodium hydroxide (g/100g)/water solution. Essentially what it does is that it reads the Refractive Index of water and converts it to Sodium hydroxide concentration.

Specifications
Model PAL-40S
Cat.No. 4440
Scale Sodium hydroxide (g/100g)
Temperature
Measurement Range Sodium hydroxide : 0.0 to 38.0%
Temperature : 10.0 to 35.0゚C
Resolution Sodium hydroxide : 0.1%
Temperature : 0.1゚C
Measurement Accuracy Sodium hydroxide : ±0.2%
Temperature : ±1゚C
Temperature compensation range 10 to 35゚C
(Automatic Temperature Compensation)
Ambient Temperature 10 to 35゚C
Sample Volume 0.3 mL
Measurement Time 3 seconds
Power Supply 2 x AAA Batteries
Battery Life Approx. 11,000 times measurement (when alkaline batteries are used)
International Protection Class IP65 Dust-tight and Protected against water jets.
Dimensions & Weight 55(W) x 31(D) x 109(H)mm, 100g (Main Unit only)
 
 

Patent for Invention Registration No. ZL200310103015.2 (China)
Patent for Design Registration No. ZL03303431.1 (China), 089244 (Taiwan)
Patent Granted in countries around the world.

 

Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na and hydroxide anions OH
.
Sodium hydroxide is a highly caustic base and alkali that decomposes proteins at ordinary ambient temperatures and may cause severe chemical burns. It is highly soluble in water, and readily absorbs moisture and carbon dioxide from the air. It forms a series of hydrates NaOH·nH 2O. The monohydrate NaOH·H 2O crystallizes from water solutions between 12.3 and 61.8 °C. The commercially available "sodium hydroxide" is often this monohydrate, and published data may refer to it instead of the anhydrous compound. As one of the simplest hydroxides, it is frequently utilized alongside neutral water and acidic hydrochloric acid to demonstrate the pH scale to chemistry students.

Sodium hydroxide is used in many industries: in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents, and as a drain cleaner. 

PAL commitment 

A new ergonomic design for comfort and ease of use! In pursuit of an "easy to use" , "easy to operate" and ergonomic architecture of new instruments, ATAGO has achieved a "palm fitting" masterpiece as well as unit that is high in hygienic properties. By reducing the number of unnecessary assembly parts, we have reduced the risks of a germ reproductive environment. Through our efforts to produce a hygienic instrument to be used in any industry, these units are designed to be completely washable. The new PAL series has been approved by the HACCP, and are equipped with the new ELI feature, which ensures accurate measurements - even outdoors. Requests from our customers worldwide are reflected in the development of the new PAL units

ATAGO Releases NFC (Near Field Communication) Equipped Refractometers

In addition to the Bluetooth enabled refractometers, ATAGO ® released refractometers with near-field communication (NFC) technology for the ease of storing and sharing data with phones, tablets, laptops, and other NFC-equipped devices. Simply by tapping NFC-equipped devices, up to 100 measurement data with the date and time are transferred in a matter of seconds. The NFC solution is simpler and prevents typical human errors in data collection and data generation.

With ever evolving movement of profound change in how human interact with machine automation, this upgrade seizes one’s time to write down measurements with a pen or paper.

How to Use NFC Feature on PAL:
Step 1) For cellphones, download NFC reader app or turn on the NFC feature. For computers, connect the NFC reader.
Step 2) Place NFC reader to the PAL device.
Step 3) Download data.
Quick and easy three steps

 

 Measurement Methods in 3 easy steps


Apply 2-3 drops on the prism surface.

Press the START key.

Measurement value and prism temperature are displayed in 3 seconds!

Other Features

Light & Compact, 100g. Ergonomically designed for one-handed operation.The innovative design makes it easy to pour out and remove a sample, but difficult to spill the sample  Sample size 2-3 drops.
The speedy performance of the PAL is amazing. Simply put a drop of a sample on the prism surface and press the START key. The Brix value ( sugar content / concentration ) will be displayed in just 3 seconds. High temperature sample can be measured.
Protection class of the PAL is IP65. You can rinse off the sample by running water on the sample stage. The design allows the user to easily wipe off the sample. Will float if accidentally dropped in water  Revolutionary new External Light interference (ELI) feature Patented

When intense light penetrates the prism of a digital refractometer, the light waves interfere with the sensor, which may lead to inaccurate measurements. To ensure accurate measurement results, the PAL is programmed with the ELI function which displays the [nnn] warning message when intense direct light is detected. Forming a habit of shading the sample stage with your hand and re-pressing the START key (when the warning message from the ELI function is displayed) will ensure accurate measurement results each time
The sample stage is designed to keep sample solutions from spilling out. Calibration with water only.
The Automatic Temperature Compensation function of the PAL enables you to take measurement readings regardless of the ambient temperature. Convenient Storage case.
New Digital Hand-Held "Pocket" Meter for PAL-Series Equipped with NFC Data Transmission Function Data history can be accessed by bringing PAL-NFC to any Android devices or PC-linked USB NFC Reader.

*The Certification Mark is a trademark or registered trademark of NFC Forum, Inc. in the United States and in other countries.
Mode S™  -  improves repeatability of samples that cause inconsistent readings.

Mode H™  : Mode H enables to measure the sample at high temperature in 2 seconds.
    • Weight
      100 g
    • SKU
      4440
    • Commodity Codes
      90275000
  • Measurement Range
    Sodium Hydroxide NaOH: 0.0 to 38.0%
  • Resolution
    0.1%
  • Measurement Accuracy
    ±0.2%
  • Measurement Temperature (°C)
    10 to 40
  • Use
    Sodium Hydroxide (NaOH)
  • International Protection Class
    IP65
  • Manufacturer
    Atago Co Ltd
  • Country of Origin
    Japan