WTW – Công ty TNHH TM DV KT Minh Khang //gd-1.com Thu, 14 Mar 2024 02:28:52 +0000 en-US hourly 1 //wordpress.org/?v=6.6.2 //gd-1.com/wp-content/uploads/2021/02/favicon-32x32.png WTW – Công ty TNHH TM DV KT Minh Khang //gd-1.com 32 32 WTW – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/photolab-7100-vis-photolab-7600-uv-vis-spectrophotometer/ Tue, 30 May 2023 08:53:09 +0000 //gd-1.com/?post_type=product&p=8370 WTW – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/turb-430-ir-set-set-turb-430-ir-turbidity-meter/ Wed, 22 Mar 2023 10:48:02 +0000 //gd-1.com/?post_type=product&p=7761 High-precision handheld turbidimeter according to DIN ISO/US EPA The Turb® 430 IR turbidity meter according to DIN ISO 27027 and the Turb® 430 T meter according to US EPA 180.1 meet the requirements of the nephelometric diffuse light quantification method at 90° scattering in drinking water. with the highest accuracy, especially in the <1 NTU (Diffusion Turbidity Unit) range. The measuring range is 0-1100 NTU/FNU with automatic range conversion technology, making it suitable for water analysis as well as in quality control such as petroleum, cell culture, or industry. food and beverage industry.]]> 3-point automatic measurement and calibration that operates on its own or relies on the control panel. Calibrate using AMCO Clear® standard solutions set at (0.02-10-1000 NTU). Up to 1000 settings data including sample ID numbers can be stored and exported GLP compliant data via the LSdata PC software. The quality assurance of the measurement results is supported by the calibration cycle set with the user manual. The Turb® 430 is not only a portable measuring device – for use in the experimental fields – but also a reliable precision measuring instrument for applications up to 1100 NTU/NFU with optimized data management.

  • Laboratory precision, suitable for drinking water products
  • Calibration cycle can be adjusted and comply with GLP documentation
  • Scattering method based on pharmacopoeia 5.0

AMCO Clear® Standard Solution

Polymer calibration solutions are better than Formazine because of their significantly higher accuracy and stability due to no drift, thereby increasing the measurement accuracy significantly:

  • Machine error is only ±1% to achieve the highest accuracy
  • Stable particle size and distribution for a long time
  • Does not affect health
  • Easy to use
  • Certified by NIST
]]> WTW – Công ty TNHH TM DV KT Minh Khang //gd-1.com/en/san-pham/oxitop-i-is-6-bod-measuring-system/ Wed, 22 Mar 2023 10:34:30 +0000 //gd-1.com/?post_type=product&p=7758 Modern and Easy-to-Use Instrument for Measuring Biochemical Oxygen Demand
The WTW OxiTop®-i IS 6 Respirometric BOD Measuring System is a modern easy-to-use instrument for BOD measurement (Biochemical Oxygen Demand). The duration can be defined between one and seven days. The sample volume can be selected in the menu. The conversion into the corrseponding BOD value will be automatic, error-free and convenient. A small LED informs about the actual operating condition of the head.
]]>
  • BOD self check measurement with undiluted samples (DIN EN 1899 -2)
  • No need to convert data – direct input of sample volume
  • Most reliable results – display of the curve at the head
  • Measuring ranges up to 4,000 mg/l BOD possible
  • Universal power supply 100 to 240 VAC, 50/60 Hz
  • Measurement duration between 1 and 7 days selectable

    • Unmistakable

    The heads with two colors in a modern design with adjustable numeric sample ID support the distinction between inlet and outlet.

    OxiTop® Sets

    OxiTop® sets including stirring platforms and accessories are available.

    • 6 respectively 12 measuring places
    • Inductive stirring platforms with program controlled operation
    • Two overflow meassuring flasks for inlet and outlet measurement
    • Including CO2 absorbant and nitrification inhibitor
    ]]>