Maxfiylik bayonnomasi: Sizning shaxsiy hayotingiz biz uchun juda muhim. Bizning kompaniyamiz sizning shaxsiy ma'lumotlaringizni aniq ruxsatlaringiz bilan ekspluatatsiya qilishni taklif qilmaslikni va'da qiladi.
Sotish birliklari | : | Set/Sets |
U qanday ishlaydi
Ikki kanalning ultratovon oqimi / issiqlik o'lchagichni ikki guruh sensorlar tarqalishi bilan o'lchash va chiziqli tezlikda almashtirishning to'g'riligini taqillatishini va chiziqli tezligini yumshatadi The Asbobning umumiy o'lchov aniqligini oshirish.
Ikki kanal Ultraconik oqimi / issiqlik metrini uzatadi va yuqori va quyi sensorlar orqali bir-biriga ultratik to'lqinlarni oladi. Suyuqlikdagi ultrasonik nurni ko'paytirganda, suyuqlik oqimi targ'ibot vaqtini o'zgartiradi va targ'ibot vaqti o'zgarishi, rasmda ko'rsatilganidek, suyuqlik oqim tezligiga mutanosibdir.
Asosiy ishlash indeksi
Item |
Performance, Parameters |
|
Measuring
Host |
Fineness |
Level 2 |
Repeatability |
0.5% |
|
Velocity range |
0.1 ~ ±7 m/s。 |
|
Measurement principle |
Ultrasonic propagation time difference principle, 32-bit CPU operation, 8-byte double floating point operation. |
|
Measurement period |
50mS. (20 times per second, 64 sets of data are collected per cycle). |
|
Display |
2×10 or 4*8 backlit Chinese character LCD display, low power consumption for segment code LCD display. |
|
Operation |
4×4 keypad /4 key input. |
|
Input |
Two three-wire PT100/PT1000 platinum resistance input circuits can realize the function of heat metering |
|
Export |
Current signal: 4~20mA, impedance 0~500, floating, accuracy 0.1%FS. Pulse signal: positive, negative, net flow and heat cumulative pulse OCT output. Data interface: Standard isolated RS-485 interface. |
|
Other Functions |
Memory day, month, year cumulative traffic. Fault self-diagnosis function; Network working mode, etc. |
|
Inductor |
External clamp type: small standard S1 type, suitable for pipe diameter DN15 ~ DN100mm Medium standard M1 type, suitable for pipe diameter DN50 ~ DN700mm Large standard L1 type, suitable for pipe diameter DN300 ~ DN6000mm |
|
Insert type: The measuring pipe material is not limited (weldable, non-weldable can be) suitable for pipe diameter DN80 or more. |
||
Standard pipe segment: suitable for pipe diameter DN50-DN2000 |
||
Cable Length |
Can be extended to 100m (more than this length please contact the manufacturer). |
|
Pipeline |
Lining |
Steel, stainless steel, cast iron, hard plastics, cement pipes and other dense pipes, allowing lining. |
Inside diameter |
10mm - 6000mm。 |
|
Length of straight pipe section |
Upstream ≥10D, downstream ≥5D, ≥30D from the pump outlet. |
|
Fluid |
species |
Water, seawater, acid lye, food oil, steam, coal, diesel, crude oil, alcohol, beer and other uniform liquids that can spread ultrasonic waves. |
turbidity |
≤10000 ppm, and small bubble content. |
|
temperature |
-10~150℃。 |
|
Flow direction |
The positive and negative flow can be measured separately, and the net flow can be measured. |
|
Working
environment |
temperature |
Host: -10-70℃ (greater than this temperature range, please contact the manufacturer) Probe: -30℃ ~ +150℃ |
humidity |
Host: 85%RH Probe: can be immersed in water, water depth ≤3 meters. |
|
Electric source |
Ordinary version: DC24V, AC220V power supply mode. Low-power version: 3.6v lithium battery / 9~36V. |
Ikki kanalli issiqlik oqimi - bu bizning sovuq yoki issiqlik oqimining eng keng tarqalgan turidir, bu eng ko'p sotiladigan metrlardan biridir. Agar siz qiziqsangiz, biz sovuq yoki issiqlik metrini yoki asboblarini ishlab chiqarishga qo'shimcha ravishda, biz bilan bog'laning.
Maxfiylik bayonnomasi: Sizning shaxsiy hayotingiz biz uchun juda muhim. Bizning kompaniyamiz sizning shaxsiy ma'lumotlaringizni aniq ruxsatlaringiz bilan ekspluatatsiya qilishni taklif qilmaslikni va'da qiladi.
Siz bilan tezroq bog'lanishingiz uchun ko'proq ma'lumotni to'ldiring
Maxfiylik bayonnomasi: Sizning shaxsiy hayotingiz biz uchun juda muhim. Bizning kompaniyamiz sizning shaxsiy ma'lumotlaringizni aniq ruxsatlaringiz bilan ekspluatatsiya qilishni taklif qilmaslikni va'da qiladi.