1、 Instrument Introduction:

MacLehose bacterial turbidity analyzerMainly used to determine the bacterial concentration in the suspension of the strain to be identified. This instrument is calibrated using (BaSO4) McFarland turbidity standard solution, using MCF (McFarland) McFarland turbidity units. Directly display the turbidity value in units of wheat. Suitable for bacterial liquid concentration determination in medical and health institutions, biological products, quarantine institutions, and scientific research institutions.

2、 Instrument features:

1. Adopting the brand new Android 7.1.1 intelligent operating system, with a user-friendly Chinese interface, it runs faster and has stronger stability.

2. 8-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.

3. Adopting a precise colorimetric cell design and using consistent light sources can solve the problem of detection result errors caused by light source errors, resulting in more accurate detection results.

4. The light source adopts imported ultra high brightness light-emitting diodes, and the brightness of the light source can be automatically adjusted and calibrated.

6. Equipped with wireless communication function, supporting WIFI, RJ45, mobile hotspot network transmission, and detection data can also be exported through USB flash drive;

7. The instrument can permanently store 8 million sets of data, and for the convenience of searching for large amounts of data, it can be retrieved through time and analyzed at will;

8. Support HDMI output, convenient for user training, explanation, and large screen display.

9. The instrument is equipped with a supervision cloud platform, and the data can be uploaded through the LAN and the Internet, and can also be docked and uploaded to the platform of the environmental supervision department.

10. Built in thermal line printer, the content on the printing paper can be freely selected (including QR code printing);

3、 Technical parameters:

Minimum indication (MCF): 0.01 MCF

Measurement range (MCF): 0-5 MCF (McPherson turbidity unit)

Indication error (accuracy): ± 5%

Repeatability: ≤ 1.0%

Colorimetric dish parameters: 10mm (1cm) colorimetric dish

Measurement wavelength: 620nm

Photochemical stability: numerical drift less than 0.005A within 20 minutes;

Storage data: 8 million sets;

Operating System: Android 7.1.1 Intelligent Operating System;

Display screen: 8-inch high-definition color LCD touch screen;

Network interfaces: WiFi, hotspot RJ45；

Operation interface: Chinese/English (factory optional);

Colorimetric method: Colorimetric dish;

Printer: Thermal line printer;

Communication interface: USB 2.0, HDMI;

Power supply mode: AC 220V, optional large capacity rechargeable lithium battery;

Data export format: Excel spreadsheet;

Cloud platform: The instrument is equipped with a monitoring platform, connected to the network, and the detection results are directly transmitted to the environmental safety monitoring platform;

Instrument size: 367 x 243 x 125 mm;

Instrument weight: 5.3kg;