อุปกรณ์วัด Chromium VI, Low Range, Portable Photometer

HI96749 Chromium VI, Low Range, Portable Photometer

HI 96749

Chromium VI, Low Range, Portable Photometer

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

At normal temperatures chromium is corrosion-resistant. For this reason, it plays an important role in the plating industry as well as cooling towers. In addition, it has certain qualities that make it useful in the production processes of the textile industry.

The HI 96749 meter measures the hexavalent chromium (Cr VI) content in water and waste waters samples.

The meter uses an exclusive positive-locking system to ensure that the cuvette is in the same position every time it is placed into the measurement cell.

Order Information:
HI 96749 is supplied with sample cuvettes with caps (2), 9V battery and instruction manual.

Specifications

Range 0 to 300 µg/L
Resolution 1 µg/L
Accuracy ±1 µg/L ±4% of reading at 25°C
Light Source Tungsten lamp
Light Detection silicon photocell with narrow band interference filter @ 525 nm
Battery Type / Life 1 x 9V / approx. 40 hours of continuous use;
auto-off after 10 minutes of non use
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
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 Manual of Water and Environmental Technology,
D1687-92, diphenylcarbohyzide method. The reaction between
Cr VI and reagents causes a purple tint in the sample.

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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