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 WR1690E is a regulator for CO2 with electrical gas heater. It is suitable for applications using
CO2 or other mixed gas as a shielding gas.
Body, housing cap and flow-meter forged from class A brass bar ensures maximum strength,
serviceability and safety. Chrome-plated surface makes it easy to clean.
WR1690E introduces a compact design with heater integrated with body.
Large internal engineering enables abundant and stable flow rate.
Automatic heater keeps temperature between 50℃-60℃, preventing regulator from frost.
Preset outlet pressure is at 3.5 bar.
Flow-meter can provide precise reading of outlet flow rate under pressure at 3.5 bar. It can
achieve precise control over flow rate between 0-25L/min.
There are three voltage variation to choose from, namely 36V, 110V and 220V.
And power rating is at190W .
Inlet is protected by a sintered bronze filter.
型号
MODEL |
气体
GAS |
流量
FLOW(L/min) |
最大进气压力
MAX INLET PRESSURE(bar)
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工作压力
WORKING PRESSURE(bar) |
功率
SUPPLY |
电压
VOLTAGE |
| WR16904EL |
CO2 二氧化碳 |
0-25 |
250 |
3.5 |
190W |
36V |
| WR16904EM |
CO2 二氧化碳 |
0-25 |
250 |
3.5 |
190W |
110V |
| WR16904EH |
CO2 二氧化碳 |
0-25 |
250 |
3.5 |
190W |
220V | |
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