EQUILIBAR压力调节器GP1BNISZP1000PSG1规格描述
Specification | |||
ELECTRICAL | MINIMUM | TYPICAL | MAXIMUM |
Supply Voltage | 15VDC | - | 24VDC |
Supply Current | 100mADC | - | 950mADC |
Command Signal | |||
Voltage | 0VDC | - | 10VDC |
Current | 4mADC | - | 20mADC |
Analog Monitor Output | |||
Voltage | 0VDC | - | 10VDC |
Current | 4mADC | - | 20mADC |
TTL | |||
Satisfied | - | 0VDC | - |
Not-Satisfied | - | 5VDC | - |
2nd Loop Input | OVDC | - | 10VDC |
PNEUMATIC | MINIMUM | TYPICAL | MAXIMUM |
Inlet Pressure 1 | Vacuum | 110% of full scale calibration | 1100 psig (75.8 bar(g))2 |
Pressure Range 1, 3 | Vacuum | - | 1000 psig (68.9 bar(g)) |
Flow Rate | 0 | - | 10 SCFM (17 m³/hr) |
Filtration Required | 40 micron | 20 micron (supplied with unit) | - |
Accuracy (Pressure) | ±0.1%F.S. | ±0.25%F.S. | ±0.5%F.S. |
Accuracy (Monitor) | - | ±0.3%F.S. | ±0.5%F.S. |
Hysteresis 4 | ±0.2%F.S. | ±0.02%F.S. | ±0.5%F.S. |
Port Size (all) | - | 1/8 inch NPT female (1/8 inch BSPP optional) | - |
Critical Volume 5 | - | 3 in3 | - |
PHYSICAL | MINIMUM | TYPICAL | MAXIMUM |
Operating Temperature | 32°F (0°C) | - | 158°F (70°C) |
Environment Protection 6 | - | - | NEMA 4 (IP65) |
Weight | - | Brass 3.75 LBS (1.75 KG) | - |
Electrical Connector | - | 6 pin molded 16 gauge wire | - |
EQUILIBAR压力调节器GP1BNISZP1000PSG1产品介绍
Equilibar GP系列控制阀是一种电子压力调节器，旨在在高达1000 psig（69 bar（g））的压力范围内精确控制与电子信号成比例的气态介质压力。
GP1由两个常闭电磁阀，一个压力传感器和一个控制电路组成。一个阀被致动以允许供应介质进入系统。第二阀被致动以允许工作介质排放到大气中。电子电路将内部压力传感器的反馈与用户提供的电子指令信号进行比较，并致动适当的阀门，直到两个信号匹配为止。
GP2与GP1相似，但使用双回路控制方案。除了内部压力传感器之外，GP2还从外部传感设备接收0-10Vdc反馈信号。外部信号用作主要反馈，并与命令信号进行比较。两次比较之间的差异导致两个电磁阀之一打开，从而允许流入或流出系统。
DS系列下游压力传感器将作为对GP2的第二个回路反馈。
GP系列可与多种一对一的高压容积增压器配合使用，以实现更大的流量。当使用音量增强器时，GP2可通过补偿机械先导式调节器的滞后来提高精度。
GP系列产品带有监视器输出信号。该输出是电信号，该电信号源自GP1阀控制电路中使用的内部传感器。在GP2单元上，此信号来自外部传感器。这样就可以监视系统参数，并为数据采集需求提供信号。该信号的输出可以配置为0-10Vdc或4-20mA。
The Equilibar GP series control valve is an electronic pressure regulator designed to precisely control the pressure of gaseous media proportional to an electronic signal in pressure ranges up to 1000 psig (69 bar(g)).
The GP1 consists of two normally closed solenoid valves, a pressure sensor, and a control circuit. One valve is actuated to allow supply media into the system. The second valve is actuated to allow working media to vent to atmosphere. An electronic circuit compares the internal pressure sensor feedback to the user supplied electronic command signal and actuates the appropriate valve until the two signals match.
The GP2 is similar to the GP1, but uses a double loop control scheme. In addition to the internal pressure transducer, the GP2 also receives a 0-10Vdc feedback signal from an external sensing device. The external signal functions as the primary feedback and is compared to the command signal. A difference between the two comparisons causes one of the two solenoid valves to open allowing flow in or out of the system.
A DS Series downstream pressure sensor will work as a second loop feedback to the GP2.
The GP series can be teamed with a variety of one-to-one ratio high pressure volume boosters for even greater flow. When using a volume booster, the GP2 can be used to achieve higher accuracy by compensating for the hysteresis of the mechanical pilot operated regulator.
GP series product comes with a monitor output signal. This output is an electrical signal originating from the internal sensor used in the control circuit of the GP1 valve. On GP2 units, this signal originates from the external transducer. This allows the system parameters to be monitored and provides a signal for data acquisition needs. The output of this signal can be configured to either 0-10Vdc or 4-20mA.
EQUILIBAR压力调节器GP系列其他系列：
EQUILIBAR GP1
EQUILIBAR GP2
EQUILIBAR GP1BNISZP1000PSG1
EQUILIBAR GP1BNEEZP1000PSG1
EQUILIBAR Electropneumatic Regulators NEW + ORIGINAL+ ONE YEAR WARRANTY
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If you have any question for EQUILIBAR products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
EQUILIBAR压力调节器GP1BNISZP1000PSG1产品参数
