家 >

真空压力测量 >

MKS 仪器 >

真空压力传感器 >

Granville Phillips 275 Mini Convectron >

MKS Granville Phillips 275 迷你 Convectron 模块压力表，基础版，1/4 英寸 F-VCR。产品编号：275400-1-GQ-T

Load

MKS Granville Phillips 275 迷你 Convectron 模块压力表，基础版，1/4 英寸 F-VCR。产品编号：275400-1-GQ-T

健康）状况：

新的

零件号：

P105654

保修单：

Full Manufacturer's Warranty

缺货

销售： NT$28,885.26

货币： New Taiwan Dollar (TWD)

描述

MKS Granville Phillips 275 迷你 Convectron 模块仪表，基本版，1/4 英寸母 VCR。
不含电源，需单独购买P105340
MKS Granville Phillips 275 Mini Convectron 275400-1-GQ-T，（替代模块仪表 PN：275801-EU），在配合度、形式和功能方面与已停产型号相同。

MKS Granville Phillips 275 迷你对流模块压力表基础版配备一个内置可调设定点压力读数和 1/4 英寸 VCR 型内螺纹接头的真空连接。该压力表可测量从大气压到 1x10-4 Torr 的真空压力，是粗加工和前级压力测量的理想选择。它提供可靠的快速响应测量，以毫秒为单位，而不是像热电偶型压力表那样以秒为单位。Granville Phillips 275 迷你对流模块真空计传感器的高精度和可重复性有助于确保过程每次都以所需压力启动。然而，它们对被测气体的化学成分很敏感，被称为相对压力测量方法，也就是说，它们通过气体介质的热导率特性间接确定压力。

模块化真空计是无需前面板显示屏和控制器应用的理想解决方案。这些紧凑、便捷、可靠且节省成本的模块将控制电子元件直接安装在真空计上。全金属封装提供坚固的外壳和极高的抗电噪声能力。Mini-Convectron 模块采用最新的电子技术来操作 Granville-Phillips®Convectron® 真空计。Convectron 真空计已成为行业标准。它是热导式真空计的独特变体，其压力测量基于传感器导线的热损失率。与仅利用传导热损失的传统热电偶和皮拉尼真空计不同，Convectron 真空计利用了高压下对流产生的热损失。这将精确且可重复的测量范围扩展到大气压力。

下载

MKS 275 Mini Convectron 模拟、RS485 和 DeviceNet 模块数据表.pdf

PDF

宣传册

FEATURES AND BENEFITS

Wide Measurement Range: Allows vacuum system performance to be monitored continuously from atmosphere to 1x10^-4 Torr (1x10^-4 mbar).
Individual Calibration: Assures the highest level of accuracy and gauge-to-gauge reproducibility.
All-metal Package: Provides a high level of immunity to RF noise and is CE compliant.
Local Display: An easy-to-read 3-digit green LED display gives a point-of-use pressure indication.
Process Setpoints: Relay contacts are available on most versions to control other vacuum equipment and provide safety interlocking.
Linear Analog Output Version: Outputs a linear, high-level dc signal of 0 to 10 volts, for 0 to 1 Torr, which can be used to control pressure related processes, or read directly by a digital volt meter (DVM) or data acquisition system.
Digital Display Version: Provides an easy-to-read, 3-digit green LED display that automatically adjusts between two ranges (Torr and mTorr or kPa and Pa). It has two setpoint relays that can easily be adjusted using the digital display.
Digital Interface Version: Provides an RS-485 interface for easy compatibility with computer controlled processes. It has two setpoint relays that are adjusted through the RS-485 interface.
Low Power Requirements: System integration is easy using standard low voltage dc power sources.
Replaceable Gauge: Gauge can be quickly and easily replaced using only a screwdriver.

VCR-TM Swagelok Company