High frequency blood bag hose heat sealing machine/High frequency heat sealing machine model: HTMC-2

Used for blood bag tubing, heat sealing, clean, non-toxic, pollution-free, reliable bonding, and easy operation

Performance characteristics:
Easy to operate, fast heat sealing
Wide range of voltage applications
Adjustable heat sealing time
Automated control equipped with manual transmission operation
Uniform heat and reliable bonding.

Technical parameters:
Power supply: AC 220V+10%, 50Hz+1Hz
Power ≤ 120W
Heat sealing time adjustment range: 0.5S-6S
 5 tube automatic heat sealing time ≤ 3S
Pipeline diameter: ф2mm-ф8.5mm
Wide voltage 3-speed input voltage regulation
Auxiliary manual switch (spare), silver plated contacts
Silver plated high-frequency coil
Passed ISO9001:2008 quality management system certification,
Passed ISO14001:2004 environmental management system certification

Portable photoelectric turbidity meter, photoelectric turbidity meter, turbidity meter model: HA/YHZT-1B

HA/YHZT-1BPortable TypeThe photoelectric turbidity meter is used to measure the scattering degree of light generated by insoluble particulate matter suspended in water or transparent liquids, and can quantitatively characterize the content of these suspended particulate matter.
This instrument adopts international standardsISO7027Fulmazhen as stipulated in the regulations（Formazine）Calibration of turbidity standard solution, sampling useNTUAs a unit of turbidity measurement. Can be widely used in power plants, water plants, domestic sewage treatment plants, beverage plants, and environmental protection Turbidity measurement for departments, industrial water, liquor and pharmaceutical industries, epidemic prevention departments, hospitals, and other departmentsportablePhotoelectric turbidity meter

TECHNICAL INDEX:

Measurement principle: 90 ° scattered light,Minimum indication: 0.1 (NTU),Measurement range: 0-100; 0～200（NTU）,Linear error: ± 2.5% F S,Repeatability: ≤ 1%,Power supply: DC 1.5V x 5 AA alkaline dry batteries AC 220V/50Hz power adapter,Dimensions: 235 × 75 × 65 mm

Instrument features:

◇ Compact and beautiful appearance, light weight, AC/DC power supply, handheld use,Suitable for on-site testing of samples.
◇ Equipped with imported original components, high-efficiency and low loss switching power supply,LCDLCD display screen, with good reliability.
◇ Specially designed high-efficiency long-life light source, with measurement times up to20Ten thousand hours, maintenance free use, no need to replace the light source.
◇ Reasonable and perfect optical path design, using a modified color filter system, can quantitatively reflect turbidity values.
◇ The precise range automatic switching device and its reliable linear compensation system make the measurement data more accurate.

◇ Fast testing speed, can be used after 30 seconds of preheating at low temperatures, threeComplete a measurement operation in seconds.
◇ Simple operation, the measurement result will be displayed immediately after the sample is placed in the measuring cell.
◇ Using high-precision standard turbidity liquid to transmit standard values, the measurement is accurate and reliable. Equipped with data output interface.

◇ Tested and certified by a national metrology authority.