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气压控制器

添加时间：2009-10-21 编辑：读取中…… 阅读：次

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  • 产品名称：气压控制器
  • 产品定货号：MB-00083-00
  • 产地：美国
  • 推荐：
PHOTOHELIC® Pressure Control

PHOTOHELIC® models combine the MAGNEHELIC® gauge with a precise pressure switch that lets you control low and high gas pressures. Knob controls adjust dual set points, which allow for variable deadband control. These set points contain photocells that actuate DPDT relays when room pressures reach a preset upper or lower limit, and they can be set up to control corrective damper action. As the room pressure changes in response to damper motion, and the indicator returns to the null band, damper motion is halted.
PHOTOHELIC® Gauges
Pressure Range
(inches WC)
Weight
Uninstalled
Installed
Cat. #
$/Each
Cat. #
$/Each
0-0.5
4 lbs.
2625-13
2625-35
0-1.0
4 lbs.
2625-14
2625-36
0-2.0
4 lbs.
2625-15
2625-37
0-3.0
4 lbs.
2625-16
2625-38
0-4.0
4 lbs.
2625-17
2625-39
.25-0-.25
4 lbs.
—
—
6600-87
PHOTOHELIC® Pressure Control

PHOTOHELIC® models combine the MAGNEHELIC® gauge with a precise pressure switch that lets you control low and high gas pressures. Knob controls adjust dual set points, which allow for variable deadband control. These set points contain photocells that actuate DPDT relays when room pressures reach a preset upper or lower limit, and they can be set up to control corrective damper action. As the room pressure changes in response to damper motion, and the indicator returns to the null band, damper motion is halted.
PHOTOHELIC® Gauges
Pressure Range
(inches WC)
Weight
Uninstalled
Installed
Cat. #
$/Each
Cat. #
$/Each
0-0.5
4 lbs.
2625-13
2625-35
0-1.0
4 lbs.
2625-14
2625-36
0-2.0
4 lbs.
2625-15
2625-37
0-3.0
4 lbs.
2625-16
2625-38
0-4.0
4 lbs.
2625-17
2625-39
.25-0-.25
4 lbs.
—
—
6600-87
 

产品名称产品简介产品编号
气压控制器MB-00083-00



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