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

小处雏一区二区三区精品视频| 父辈的荣耀高清完整免费观看| 饥渴偷公乱第400章| 18gay男同69亚洲帅男蓝宇| 两个男用舌头到我的蕊花| 双性美人潮喷np窑子| 领导一边玩我奶一边吃我奶| 年轻漂亮的后玛| 国产xxxx搡xxxxx搡| 苍井空亚洲精品aa片在线播放| 国产亚洲精品无码成人| 一夜未拔h-山里猎户| 粉嫩虎白扒开视频毛女片| 铜铜铜铜铜铜铜铜好大好深色| 一本大道熟女人妻中文字幕在线| 夜夜躁婷婷av蜜桃| 天天干天天射天天操| 精品免费囯产一区二区三区四区| 丰满少妇a级毛片| zo0o与人xxx欧美另类| 久久国产精品偷任你爽任你a| 毛片免费视频| 春药play揉屁股play男男| 主人在调教室性调教女仆游戏| 女同互慰高潮呻吟免费播放| 曰批全过程免费视频在线观看| 精品国内自产拍在线观看视频| 做床的全部过程视频| 夜色暗涌时电视剧免费观看全集| 精品少妇无码av无码专区| 女人爽到高潮潮喷叫床69| 被老头疯狂灌浆怀孕小说| 国产又黄又大又粗的视频| 国产精品久久久久久无码不卡| 少妇高潮一区二区三区99| 老师上课没戴奶罩看到奶头| 特级毛片www免费版| 欧美色综合天天久久综合精品| 日本极品人妻videossex| 国产精品99无码一区二区| 自由 日本语 热 亚洲人|