Analyzers

PH/ORP gauges not only fulfill the remote management technology WIFI but also has a temperature detection and temperature compensation function, supporting pH electrodes with temperature to measure temperature changes in aqueous solutions. It is a patented temperature drift compensation technology, which makes the instrument more stable and accurate in all kinds of environments. The PH/ORP gauges use salt-bridged primary battery electrodes (PH electrodes) to detect changes in the concentration of hydrogen ions in the solution, which affect the electrode level. It is usually made of glass and commonly known as PH glass electrode measurement. Mathematic defines pH as a commonly used congenital negative value for the concentration of hydrogen ions, i.e. pH=- lg[H⁺] Applications of Online PH ORP gauge 1 Water treatment monitoring: drinking water surface water quality groundwater environmental sewage discharge monitoring urban drainage network monitoring 2 Industrial process monitoring and dosing control treatment: chemical petroleum paper food medicine electroplating PCB manufacture

PRODUCT DESCRIPTION HiYi MS400 Portable Gas Detector 4 in 1 Internal Pump Large Data Storage OVERVIEW The MS400 measures up to 4 gases, including toxic, flammable gases and vapors, and oxygen all at once—either in pump or diffusion mode. Innovative signaling design and handy wizard functions ensure complete safety throughout the process. CO H2S O2 EX 4 in 1 Multi Gas Detector ATEX Dust Proof Buzzer Alarm 0 FEATURES & BENEFITS CO H2S O2 EX 4 in 1 Multi Gas Detector ATEX Dust Proof Buzzer Alarm 1 1.Specially Designed for Use With Its Internal Pump, Optimized for Your Requirements The MS400 is equipped with a very powerful internal pump. It can be connected with hoses of up to 45 meters in length. This means the pump is only operated when you actually need it. That saves energy, reduces wear and tear, and thereby extends the lifespan of the pump. 2.Compact Design, Easy to Use Handy and durable, the MS400 is intuitive to operate single-handedly using three function keys. The easy-to-read color display clearly lays out all the information for you. Thanks to its compact and robust construction, the device can withstand even the harshest conditions. 3.Large Data Storage Management, Release and Documentation In No Time Standard configuration is the data storage capacity for 100, 000 entries. Real-time storage and fixed time storage are supported, or only the data of the alarm concentration will be stored. It is supported to use the local host to view, and delete data, and upload the data via USB interface to the computer for data analysis or printing.RS485 communication is an optional configuration. 4.Clear signaling Design The signal system of the MS400 is based on a clear color code: sound & light alarm, vibration alarm, display screen visual alarm.These are also documented in the data logger. APPLICATION All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on.

https://www.gbpitester.com Application: , GB-BF20010 Mask Synthetic Blood Penetration Tester is suitable for the resistance of masks to the penetration of synthetic blood under different levels of test pressure. Principle The mask material was tested with synthetic blood under continuous applied pressure, and the penetration of synthetic blood on the material was visually checked. Standard: GB 19083-2010 Features: The instrument uses a gas source that can provide (20 ± 1) kPa pressure to continuously pressurize the sample without being limited by the space of the test site. The instrument has a pressure gauge to display the pressure, the pressure can be adjusted. Use pressurized medium: compressed air. The special stainless steel penetrating test slot ensures that the sample is firmly clamped, and the synthetic blood is prevented from splashing around. Square metal barrier net: open space ≥50%; bending ≤5mm at 20kPa. Digital display timer, accuracy ± 1 second. The instrument has a clamp that can generate 13.5Nm torque.