女女互慰吃奶互揉高潮,男人吃奶摸下挵进去好爽在线观,亚洲第一av网站,两腿间一大丛黑毛

      ProductsBulk water meter series
Products  ——  Bulk water meter series

Product details

Product description

Under the measurement conditions, continuous flow, memory and display of the total amount of cold (hot) water flowing through the enclosed full pipe.


Performance characteristics

The counter is vacuum-sealed to prevent condensation and atomization, which can keep reading clearly for a long time.

Stainless steel ball rolling ball bearings, with less friction, improve measurement sensitivity and ensure accurate measurement of small flows.

The built-in stainless steel filter design is suitable for China's water environment, ensuring long-term stable operation of the product.

With a detachable movement structure, the water meter movement can be removed for repair or replacement at the use site.

Sampling mode is optional: pulse, photoelectric.

Optional communication methods: wireless LoRa or NB-IOT, GPRS, wired RS-485 or M-BUS.

Environmental level: Class B electromagnetic environment: E1

Temperature class: T30, T90

Accuracy Class: Class II

Optional: pressure sensor.


Main parameters



Flow parameter

Nominal Diameter (DN)

Q3/Q1

Q4

m3/h

Q3

m3/h

Transitional Flow Rate Q2

L/h

Minimum Flow Q1

L/h

Minimum Reading

Maximum Reading

m3/h

m3/h

40mm

R80

20

16

320

200

0.00001

99999.9999

R100

256

160

R160

160

100

50mm

R80

31.25

25

500

312.5

0.00001

99999.9999

R100

250

156.25

R160

200

125

65mm

R80

50

40

800

500

0.00001

99999.9999

R100

400

250

R160

320

200

80mm

R80

78.75

63

1250

787.5

0.00001

99999.9999

R100

625

393.75

R160

504

315

100mm

R80

125

100

2000

1250

0.00001

99999.9999

R100

1000

625

R160

800

500

150mm

R80

312.5

250

5000

3125

0.00001

99999.9999

R100

2500

1562.5

R160

2000

1250

200mm

R80

500

400

8000

5000

0.00001

99999.9999

R100

4000

2500

R160

3000

2000

Maximum Permissible Error

Maximum Permissible Error: low zone (Q1≤Q< Q2) maximum permissible error is ±5%

When the water temperature is less than or equal to 30C, the maximum permissible error in the high zone(Q2≤Q≤Q4) is ±2%; when the water temperature is> 30C, the maximum permissible error in the high zone (Q2≤Q≤Q4) is ±3%


[//product:econtent1 HTML]
[//product:scontent2 HTML]
[//product:fcontent3 HTML]
[//product:wcontent4 HTML]
[//product:lcontent5 HTML]
[//product:lcontent6 HTML]

Scan
KEYTURE

Online

Online

Wechat

羞羞漫画官网| 狠狠色丁香婷婷综合久久97| 曰曰摸日日碰夜夜爽歪歪| 亚洲gv猛男gv无码男同短文| 国产毛毛浓密茂盛| 欧美a级suv大全| 亲胸揉屁股膜下刺激视频| 成人午夜剧场| 体育生小鲜肉勃起videos| 国产jizzjizz全部免费看| 妈妈的朋友5| 亚洲b2b网站| 曰本女人与公guo交酡视频a片| 日韩一卡2卡3卡4卡| 他含着她的乳奶揉搓揉视频捏| 3d动漫精品啪啪一区二区| 人妻女教师耻辱の教室| 被黑人姿势猛到抽搐视频| 免费看美女被靠到爽的视频| 亚洲精品巨爆乳无码大乳巨| 草莓视频app黄| 白嫩人妻娇喘欲仙欲死| 草草久久久亚洲av成人片| 欧美av蜜桃一区二区蜜桃| 全黄裸片一29分钟免费真人版| 日本sm/羞辱/调教/捆绑视频| 自拍 亚洲 综合 另类小说| 教官趁她睡着吸允她的花蜜| gogogo日本免费观看视频| 挺进大幂幂的滋润花苞御女天下| 宝贝别忍着喷出来嗯啊哦漫画| japanese日本护士xxx| 久久妇女高潮喷水多长时间| 无遮挡h纯肉动漫在线播放| 熟妇与小伙子matur老熟妇e| 按摩男让我高潮做了3次正常吗| 69久久久久精品9999不卡片| 波多野结衣在线观看| 人妻巨大乳hd免费看| 男男开荤粗肉np尿在里面| 亚洲欧美乱综合图片区小说区|