| 原産地: | 中国(本土) | 銘柄: | younio | モデル番号: | LXSG-15E5〜40E5 | サイズ(dn): | 1/2 "〜2 " | iso 4064: | クラスb | メータータイプ: | マルチジェット乾式 | 素材: | 真鍮ボディ | 流量精度: | クラスb | メーター認証: | ISO4064-2005 | 工場認証: | iso9001- | インストール: | 水平 | 労働条件: | ために冷たい水またはお湯 | のadditonalデバイス: | 添加することができるでパルス |
包装
| 包装: | で標準的な輸出カートンボックスと。 |
WENLING YOUNIO WATER METER CO.,LTD
Product DescriptionLXSG-15E5 ~ 40E5
Features
Magnetic drive, protected against external magnetic tampering
Vacuum sealed register, frost resistant, keeps clear reading for long time
Brass body
Brass body can be painted
External adjusting device
For cold water
Remote transmission device can be added upon request
Many kinds of sensors, such as Reed Switch, Hall and Weagand can be supplied upon request Pulse output may be 1l/pulse ,10l/pulse
The meters conform to ISO4064 Standard Class B
Working condition
Water temperature≤50°c
Water pressure≤1MPa (PN: 1.6MPa/16bar);
ΔP≤0.1MPa(Class B)
ΔP≤0.063MPa(R80/R100)
Accuracy
From minimum flow-rate (qmin) inclusive, to transitional flow-rate (qt), exclusive:±5%
From transitional flow-rate (qt) inclusive, to overload flow-rate (qs), exclusive:±2%
Technical data
| DN/Q | Q4=1.25Q3 | Q3 | R=Q3/Q1 | Q2=1.6 | Q1 | R=Q3/Q1 | Q2=1.6Q1 | Q1 |
| l/h | l/h | l/h | ||||||
| 15 | 3125 | 2500 | 80 | 50 | 31.25 | 100 | 40 | 25 |
| 20 | 5000 | 4000 | 80 | 80 | 50 | 100 | 64 | 40 |
| 25 | 7875 | 6300 | 80 | 126 | 78.75 | 100 | 100.8 | 63 |
| 32 | 12500 | 10000 | 80 | 200 | 125 | 100 | 160 | 100 |
| 40 | 20000 | 16000 | 80 | 320 | 200 | 100 | 256 | 160 |
| 50 | 31250 | 25000 | 80 | 400 | 250 | 100 | 250 | 156.25 |
| Nominal size DN (mm) | Class of measurement | Overload flow-rate q s(m3/h) | Permanent flow-rate q p(m3/h) | Transitional flow-rate qt(l/h) | Minimun flow-rate qmin (l/h) |
| 15 | B | 3 | 1.5 | 120 | 30 |
| 20 | B | 5 | 2.5 | 200 | 50 |
| 25 | B | 7 | 3.5 | 280 | 70 |
| 32 | B | 12 | 6 | 480 | 120 |
| 40 | B | 20 | 10 | 800 | 200 |
| 50 | B | 30 | 15 | 3000 | 450 |
Overall dimensions and weight
| Type | Size (mm) | Length (mm) L | Width (mm) W | Height (mm) H | Connecting Thread D | Weight (kg) |
| LXSG-15E5 | 15 | 165 | 80 | 100 | G 3/4"B | 1.1 |
| LXSG-20E5 | 20 | 190 | 98 | 105 | G 1"B | 1.7 |
| LXSG-25E5 | 25 | 220 | 105 | 110 | G 1 1/4"B | 2.4 |
| LXSG-32E5 | 32 | 260 | 120 | 120 | G 1 1/2"B | 2.8 |
| LXSG-40E5 | 40 | 300 | 120 | 155 | G 2"B | 5.2 |
| LXSG-50E5 | 50 | 300 | 125 | 155 | G 2 1/2"B | 7.3 |
Detailed Images
