วันพุธ, พฤษภาคม 18, 2022

Leveraging Thai Scientific
Invention To Global Commercialization

อุปกรณ์วัดซีลิก้า (Checker®HC Handheld Colorimeter – Silica Low Range)

HI 705

Checker®HC Handheld Colorimeter – Silica Low Range
The HI 705 Checker®HC is a simple, accurate, and cost effective way to measure low ranges of silica.  Designed as a more accurate alternative to chemical test kits, the HI 705 provides quick, accurate results in four easy steps. 
1.) Step One – Add a sample to the included cuvette.  Add reagent “A” and “B”
2.) Step Two – Insert sample into the Checker and zero it out
3.) Step Three – Remove sample and add reagent “C”
4.) Step Four – Reinsert sample and click the button to measure your results or…

  • Press and hold the button for 3 seconds for a time reaction reading

The HI 705 uses an adaptation of the ASTM D859 method of heteropoly blue method. The reaction between silica and reagents causes a blue tint in the sample. 

FEATURES/BENEFITS: 

  • Small palm-sized design
  • Accurate from ±0.03ppm ± 5% of reading
  • Dedicated to a single parameter
  • Uses a single AAA battery
  • Auto Power Off after 10 minutes in inactivity
  • Built-in timer for timed reaction readings

PRIMARY APPLICATIONS: 

  • Water Quality
  • Education
  • Environmental
  • Water Treatment (Boilers/Cooling Towers)

Order Information:
The HI 705 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (1 bottle reagent A, 6 packets of reagent B, and 6 packets of reagent C), 1 x 1.5V AAA battery, and an instruction manual.

 Specifications

Range0.00 to 2.00 ppm
Resolution0.1 ppm
Accuracy (@25°C/77°F)±0.03ppm ± 5% of reading
Measurement MethodColorimetric
Light SourcePhotodiode @610 nm
Method  Adaptation of the ASTM D859 method of heteropoly blue method
Light DetectorSilicon photocell
Power SupplyAuto off after 10 min. of inactivity
EnvironmentEnvironment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight64 g (2.25 oz.)

สนใจขอใบเสนอราคาและสั่งซื้อสินค้า

บริษัท ไฮเออร์ เอ็นท์เตอร์ไพรส์ จำกัด
131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1
ต. คลองหลวง อ.คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929
คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653
E-mail : info@highents.com , IDline: @alltestkit

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