อุปกรณ์วัด Silica Portable Photometer

HI96705 Silica Portable Photometer

HI 96705

Silica Portable Photometer

  • CAL CHECK™
  • User calibration
  • Certified calibration and verification standards
  • BEPS (Battery Error Prevention System)
  • TIMER function
  • Auto shut-off
  • GLP Features

Silica is found in all natural waters in the dissolved mineral form. Silica is only slightly soluble in water; solubility and therefore the form of silica in water depends on the pH level of the water and on the minerals containing silica in contact with water.

Silica’s presence in industrial applications is undesirable since it causes scale. In particular, high pressure turbines are highly effected by this factor.

Heating systems and reverse osmosis plants also require monitoring of silica.

The HI 96705 meter measures the silica (SiO2) content in water and wastewater in the 0.00 to 2.00 mg/L (ppm) range.

Order Information:
HI 96705 is supplied with sample cuvettes with caps (2 ea.), battery and instructions.
HI 96705C includes photometer, sample cuvettes with caps (2 ea.), 9V battery, scissors, cloth for wiping cuvettes, instrument quality certificate, instruction manual and rigid carrying case.

Specifications

Range 0.00 to 2.00 mg/L (ppm)
Resolution 0.01 mg/L (ppm)
Accuracy ±0.03 mg/L ±3% of reading @ 25°C
Light Source Tungsten lamp
Light Detector Silicon photocell with narrow band interference filter @ 610 nm
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply (1) 9V battery
Auto-off After 10 minutes of non-use in measuring mode; after 1 hour of non-use in calibration mode
Dimensions 192 x 104 x 69 mm (7.6 x 4.1 x 2.7″)
Weight 360 g (12.7 oz.)
Method Adaptation of the ASTM D859 method of the heteropoly blue method

สนใจขอใบเสนอราคาและสั่งซื้อสินค้า
131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1 ต. คลองหนึ่ง อ. คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟกซ์ 02-191-3929 คุณโทณิวัฒน์ 085-811-4779, คุณนารีรัตน์ 085-814-9653
Email : info@highents.com

Quotation and Ordering
131 Thailand Science Park. Innovation Cluster 1 Building, Klong 1, Klong Luang, Pathumthani 12120 Thailand.
Tel. +6681-847-6768, +662-191-3928 Fax +662-191-3929 Mr.Thoniwadh +6685-811-4779, Ms.Nareerat +6685-814-9653
Email: info@highents.com

 

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