[China Instrument Network Instrument R & D] Hubei Wuhan Metrology Test Verification (research) Institute of water flow standard device was certified/calibrated by China Institute of Metrology in July 2015 and obtained the corresponding certificate. After nearly a year of trial operation, it passed the on-site review by the Bureau of Quality and Technology Supervision of Hubei Province in May 2016. The device can be used to test various liquid flowmeters.
The standard is a social public measurement standard. The device consists of four verification pipelines. The scope of the pipeline is DN (15-200) mm, flow range (0.1-450) m3/h, uncertainty is 0.03%, and can be used for verification and Calibrate all types of liquid flow meters such as Electromagnetic, Turbine, Vortex, Mass, Ultrasonic, Float, etc., at level 0.1 and below. During the calibration and calibration work, the selection of pipelines, adjustment of flow points, commutator commutation, control of on-site valves, and collection of various signals can all be completed by the tester operating the man-machine interface. The operation is simple and the degree of automation is high. , greatly enhance the liquid flow meter verification / calibration work efficiency.
The water flow standard device is a verification device that combines the static mass method and the standard meter method. According to the flow meter type, accuracy level, flow range and flexibility to choose to use. The standard table with 0.2-level electromagnetic flowmeter can be used as the instantaneous flow indicator for the “mass method†to check the timing, and it can also be used as the standard device for the “standard gauge method†of the verification device. The static quality method is the highest standard, and it can be used separately from the standard meter method, and it can also be used as a standard instrument to calibrate the standard meter online. The establishment of this standard has greatly improved the verification/calibration capabilities of our liquid flowmeters, providing a powerful technical guarantee for the market development and energy measurement of liquid flowmeter verification/calibration in our province.
(Original title: Wuhan City Metrology Test Verification (Research) Institute of Water Flow Standards Passed Evaluation
Kraft Paper Lunch Box
Made From Sturdy Kraft Paper
Our disposable food containers are made from sturdy kraft paper with reinforced seams for extra strength. An excellent alternative to plastic or styrofoam containers!
Grease-Resistant & Leak-Resistant
Equipped with a grease-resistant lining, these to go containers prevent leaks and soggy messes, making them perfect for packaging saucy foods. No more greasy or ripped containers!
Safe For Hot & Cold Foods
Specially designed to hold your hot or cold foods and keep them fresh. Perfect for packing lunches for work, desserts for a bakesale, or take out orders for a food truck!
Securely Contains Your Food
Choose from our take out boxes with built-in tab lock closures to keep hot meals warm and tasty on the go. For sealing in soups or sides, our round containers have compatible lids that are available and sold separately.
Add Style To Delivery Orders
Use food containers with colorful designs such as our black, green, or newsprint styles to match your restaurant`s color scheme or logo. Add a pop of color to your take out presentation!
Plenty Of Designs To Choose From
No matter the size of your dish, our Bio Tek Collection is available in different capacities to accommodate any meal. Choose from our soup, noodle, salad, or rectangle containers to easily pack and take your food anywhere.
Kraft Paper Lunch Box,Kraft Paper Picnic Bento Box,Food Takeaway Packing Paper Box,Sushi Salad Fruit Packaging Boxes
Ningbo Senmiao Trading Co., Ltd. , https://www.senmiaowasher.com