HT-6510D Shore hardness tester

HT-6510D Shore hardness tester

HT-6510D Shore hardness tester

HT-6510D

HT6510D

S-type Φ 12 × 1.5m Gansu Pito Pipe Lianzhou Yingde Conghua

Description of S-type Φ 12 × 1.5m Gansu Pitot Tube

Description of S-type Φ 12 × 1.5m Gansu Pitot Tube

1 Main technical parameters:

1． The L standard coefficient is between 0.99 and 1.01, and the S anti blocking coefficient is between 0.81 and 0.86.

2． Measure air flow velocity not exceeding40m•s^-1Measure the water flow velocity not exceeding 25m • s^-1.

3． Φ8 * 1000mm long, Φ 10 * 1800mm long, special specifications need to be customized through consultation with the user.

II Main purpose:

Pitot is commonly used in scientific research, production, teaching, environmental protection, tunnel and mine ventilation, and energy management departments

Measure the airflow velocity in ventilation ducts, industrial pipelines, and furnace flues, and determine the flow rate through conversion. It can also measure the water flow velocity in pipelines. Using a pitot tube for speed measurement and flow determination has a reliable theoretical basis, is easy to use, accurate, and is a classic and widely used measurement method. In addition, it can also be used to measure the pressure of fluids.

III Structure:

The standard pitot tube is made up of two concentric tubes with different inner diameters. The straight end tail joint of the inner tube is a full pressure tube, and the outer tube

The pipe connection side joint is a static pressure pipe, and it cannot be connected incorrectly during use. The side pointing rod is aligned with the head of the measuring rod, and the direction can be determined during use to ensure that the measuring head is aligned with the incoming flow direction.

The S anti blocking type pitot tube is made of two back-to-back immortal steel pieces. One end is a full pressure tube, and the other end is a static pressure tube.

4 Usage:

1. It is necessary to select the measurement point section correctly and ensure that the measurement point is located in a straight pipe section with smooth airflow. For this purpose, measure the cross-section

Local components such as elbows, valves, and variable diameter pipes in the direction of incoming flow should be larger than4 times the diameter of the pipeline. Local bends and variable diameter structures in the downstream direction should be greater than twice the diameter of the pipeline.

The principle for selecting the diameter specification for Pitot tube measurement is to have a ratio of no more than 0.02 with the diameter of the measured pipeline. To avoid interference and increase errors. Do not place the pitot tube near the tube wall during measurement.

L-type standard pitot tubeWhen measuring, the full pressure hole should be aligned with the direction of the airflow to indicate the direction of the rod, and the static pressure should be in the vertical direction of the airflow. The insertion hole of the measuring point should avoid air leakageIt can prevent airflow interference on this section.

S-type anti blocking leather tubeWhen measuring, the full pressure hole should be aligned with the airflow direction, and the static pressure hole should be facing away from the airflow direction

According to the technical specifications for pipeline measurement, select the measuring points for the measurement section reasonably.

Using a pitot tube can only measure the flow velocity at a certain point on the pipeline cross-section, but when calculating the flow rate, the average flow velocity should be used

The flow distribution on the section is uneven, so more points should be measured on the section to obtain the average value. The measuring points are divided according to the regulations of the flue (pipeline) measurement method, using the "logarithmic linear" method, or can be divided according to the commonly used equal area method.

3. Each pitot tube static pressure joint is marked with a tag number. The calibration coefficient and identification sheet should be kept for a long time for calculation.

4. Paired with our company'sDigital pressure gauge, intelligent pressure anemometer or intelligent pressure air volume gaugeIt can directly read wind pressure, wind speed, and air volume.

5Specially recommendedChinese intelligent pressure and air volume meterChinese LCD display, full Chinese menu operationYou can input the coefficient of tube detachment, air density, and air outlet area.Direct reading of pressure, wind speed, and air volume values.

5 maintenance

1． During use, it may cause the pipe to bend. Check once before use, if there is obvious deflection, straighten it in advance, and if the cone head is damaged

It cannot be used anymore.
2. Regularly check the small static pressure hole to prevent impurities from blocking the hole and causing pressure blockage. The product has been appraised as qualified by the Shanghai Administration of Standards and Metrology and relevant units. The production license is issued by the Shanghai Administration of Standards and Metrology.

3After use in dusty pipelines, there may be dust or water vapor accumulation inside the pipes. After use, the box should be blown clean by blowing air. Or test the smoothness before use. Clean the inner and outer tubes promptly after use to ensure long-term good condition.Yutian County Moyu County Wensu County Shaya County Baicheng County Kuche County Keping County Xinhe County Wushi County
Bachu County, Kashgar City, Zepu County, Jiashi County, Yecheng County, Shule County, Shache County, Shufu County, Wuqia County
Hejing County, Yuli County, Heshuo County, Qiemo County, Bohu County, Luntai County, Ruoqiang County, Changji City, Fukang City
Miquan City Qitai County Bole City Jinghe County Wenquan County Yining City Kuitun City Yining County Zhaosu County
Xinyuan County, Huocheng County, Gongliu County, Tacheng City, Wusu City, Emin County, Yumin County, Shawan County, Tori County
Qinghe County Fuyun County Fuhai County
Shihezi City Alar City Wujiaqu City Turpan City Toksun County Aksu City Awati County
Yuepuhu County, Maigaiti County, Yingjisha County, Artux City, Aheqi County, Aktao County, Korla City
Manas County, Hutubi County, Tekes County, Nileke County, Jimunai County, Burqin County, Habahe County
Jimsar County, Tumushuke City, Karamay City, Urumqi County, Urumqi City, Altay City
Barkol Kazakh Autonomous County Tashkurgan Tajik Autonomous County Yanqi Hui Autonomous County
Chabuchar Xibe Autonomous County, Mulei Kazak Autonomous County, and Hoboksar Mongol Autonomous County, Yinchuan City, Lingwu City, Yongning County, Helan County, Pingluo County, Wuzhong City, Tongxin County, Yanchi County, Guyuan City
Xiji County, Longde County, Jingyuan County, Pengyang County, Zhongwei City, Zhongning County, Haiyuan County
Shizuishan City Qingtongxia City Xining City Huangyuan County Huangzhong County Ping'an County Ledu County Haiyan County Qilian County Gangcha County Tongren County
Zeku County Jianzha County Gonghe County Tongde County Guide County Xinghai County Guinan County Maqin County Banma County
Gande County, Dari County, Jiuzhi County, Maduo County, Yushu County, Zaduo County, Chengduo County, Zhiduo County, Nangqian County
Ulan County, Tianjun County, Dulan County, Qumalai County, Delingha City, Golmud City
Mengyuan Hui Autonomous County Datong Hui and Tu Autonomous County Henan Mongolian Autonomous County Hualong Hui Autonomous County
Huzhu Tu Autonomous County Minhe Hui Tu Autonomous County Xunhua Salar Autonomous County Lanzhou City Yongdeng County Yuzhong County Gaolan County Jinchang City Yongchang County Baiyin City Jingyuan County Jingtai County

Nanjian Yi Autonomous County, Xinping Yi and Dai Autonomous County, Luquan Yi and Miao Autonomous County
Menglian Dai, Lahu, Va Autonomous County, Jinping Miao, Yao, and Dai Autonomous County
Yuanjiang Hani Yi Dai Autonomous County Zhenyuan Yi Hani Lahu Autonomous County
Shuangjiang Lahu, Wa, Blang, Dai Autonomous County Gengma Dai and Va Autonomous County Guiyang City Qingzhen City Kaiyang County Xiuwen County Xifeng County Shuicheng County Pan County Zunyi City Chishui City
Renhuai City Zunyi County Suiyang County Tongzi County Xishui County Fenggang County Zheng'an County Yuqing County Meitan County
Puding County, Anshun City, Dejiang County, Jiangkou County, Sinan County, Shiqian County, Bijie City, Qianxi County, Dafang County
Zhijin County Jinsha County Hezhang County Nayong County Xingyi City Wangmo County Xingren County Pu'an County Ceheng County
Qinglong County Zhenfeng County Anlong County Kaili City Shibing County Congjiang County Jinping County Zhenyuan County Majiang County
Taijiang County Tianzhu County Huangping County Rongjiang County Jianhe County Sansui County Leishan County Liping County Cengong County
Danzhai County Duyun City Fuquan City Guiding County Huishui County Luodian County Weng'an County Libo County Longli County
Pingtang County Changshun County Dushan County Liupanshui City Liuzhi Special District Wanshan Special Zone

Huining County, Tianshui City, Wushan County, Gangu County, Qingshui County, Qin'an County, Wuwei City, Minqin County, Gulang County
Zhangye City Minle County Shandan County Linze County Gaotai County Pingliang City Lingtai County Jingning County Chongxin County
Huating County, Jingchuan County, Zhuanglang County, Jiuquan City, Yumen City, Dunhuang City, Anxi County, Jinta County, Qingyang City
Qingcheng County Zhenyuan County Heshui County Huachi County Huan County Ning County Zhengning County Dingxi City Min County
Weiyuan County, Longxi County, Tongwei County, Zhang County, Lintao County, Longnan City, Cheng County, Li County, Kang County

U1213AHandheld clamp gauge U1191AHandheld clamp gauge U1212AHandheld clamp gauge U1232AHandheld clamp gauge U1194AHandheld clamp gauge DT-9702 Small Clamp Oral DC Clamp Table U1241BHandheld clamp gauge U1231AHandheld clamp gauge U1211AHandheld clamp gauge U1233AHandheld clamp gauge DT-3343series1000AAC/DC clamp type table Pointer type clamp gauge,DE-380DT-337 0.5Inch Small Jaw Clamp Type Table DT-3341series1000AAC/DC clamp type table DT-3340series1000AAC/DC clamp type table Communication clamp type table,DE-3505clamp meterMG-26VC3266LDigital Clamp Meter Pointer type clamp gauge,DE-382ACClamp table,DE-3501Clamp table,DE-3103clamp meter,DT266DT-9812 1000AAC leakage current clamp type meter DT-363seriesAutomatic range AC/DC digital clamp meter DT-362seriesAutomatic range AC/DC digital clamp meter 2009Rclamp meter 2005Aclamp meter 2004clamp meter 2002Rclamp meter HIOKI3287hand over/DC clamp meterHIOKI3290-10hand over/DC clamp meter HIOKI3291-50Foldable clamp watch 2003Aclamp meter HIOKI3290hand over/DC clamp meter HIOKI3283Leakage current clamp meter HIOKI3282Digital Clamp Meter HIOKI3288-20hand over/DC clamp meter HIOKI3288hand over/DC clamp meter HIOKI3285hand over/DC clamp meter HIOKI3281Digital Clamp Meter HIOKI3284hand over/DC clamp meter HIOKI3285-20hand over/DC clamp meter HIOKI3280-10clamp meter HIOKI3127-10clamp meter HIOKI3280-20clamp meter 1000ATrue root mean square value clamp tableBK9105Automatic shift caliper gaugeBK9101True root mean square value clamp tableBK9005Power clamp meterBK9006Digital AC/DC clamp meterBK6900Leakage current test clamp meterBK6920Automatic shift caliper gaugeBK9001Power clamp meterBK9106Precision digital clamp meterBK6660Leakage current clamp meterBK6920