Televac® MX7M冷阴极电离测量仪（新！）。

Televac®️ MX7M NW16/KF16 Active Vacuum Gauge
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零件编号。2-8950-KF16, 2-8950-KF25, 2-8950-KF40, 2-8950-CF40

兼容：MX有源测压仪以太网IP网关

特点和优点。

  • 高抗污染的冷阴极电离仪设计。
  • 全金属密封导致低排气量
  • 紧凑的设计
  • 彩色OLED显示屏
  • 可配置的0至10 V模拟输出
  • 用于过程控制的设定点继电器和开放连接器
  • RS-485和USB通信标准
  • 通过MX主动测量仪EIP网关提供以太网IP通信。
  • 易于清洁的电离计，延长了传感器的使用寿命。
  • ISO 17025 accredited and NIST traceable calibrations optional
  • 校准和服务的快速周转

新的Televac® MX7M是一种主动式真空计（也称为 模拟真空计或 数字真空计它具有5*10-11至1*10-2Torr的宽广工作范围（如果您想将其转换为其他测量单位，请查看我们方便的单位转换器）。这是市场上唯一可清洁的冷阴极，其测量范围达到10-11托。新的三重倒置磁控管设计通过提高线性度，同时显著减少杂散磁场，提高了真空计的整体精度。

该真空计采用全金属密封，在保持紧凑的整体设计的同时，最大限度地减少了放气现象。MX7M冷阴极真空计还具有多种功能，包括可配置的0至10 V DC模拟输出、RS-485通信（EthernetIP可选）、两个可编程的设定点（继电器和集电极开路），以及具有180°视角的明亮OLED显示屏。

All features of this cold cathode gauge are accessible through the display and touch controls or through the digital communications. Note that we also have an EthernetIP gateway for this active gauge which enables EthernetIP communication with a Rockwell Automation® Allen-Bradley® PLC. Combining this cold cathode gauge with a rough vacuum gauge such as the MX2A thermocouple active vacuum gauge or MX4A convection active vacuum gauge will provide full range measurement from 5*10-11 Torr to 1000 Torr (slightly above atmosphere).

Purchase

MX7M冷阴极主动真空计

产品介绍
价格
校准
数量
NW16/KF16不锈钢
NW16/KF16不锈钢
PN: 2-8950-KF16
$1,675.00

NW25/KF25不锈钢
NW25/KF25不锈钢
PN: 2-8950-KF25
$1,675.00

NW40/KF40不锈钢
NW40/KF40不锈钢
PN: 2-8950-KF40
$1,675.00

CF40/2.75
CF40/2.75" CF-F不锈钢
PN：2-8950-CF40
$1,730.00

D-Sub 15，15导体电缆（飞线）。

产品介绍
价格
数量
10′ D-Sub 15, 15 Conductor Cable (Flying Leads)
10′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-010
$305.00
20′ D-Sub 15, 15 Conductor Cable (Flying Leads)
20′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-020
$390.00
35′ D-Sub 15, 15 Conductor Cable (Flying Leads)
35′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-035
$625.00
50′ D-Sub 15, 15 Conductor Cable (Flying Leads)
50′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-050
$760.00
65′ D-Sub 15, 15 Conductor Cable (Flying Leads)
65′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-065
$885.00
100′ D-Sub 15, 15 Conductor Cable (Flying Leads)
100′ D-Sub 15, 15 Conductor Cable (Flying Leads)
PN: 2-9858-100
$1,355.00

D-Sub 15, 6 Conductor Cables (Flying Leads)

产品介绍
价格
数量
20’ D-Sub 15, 6 Conductor Cable (Flying Leads)
20’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9873-020
$180.00
50’ D-Sub 15, 6 Conductor Cable (Flying Leads)
50’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9873-050
$220.00
100’ D-Sub 15, 6 Conductor Cable (Flying Leads)
100’ D-Sub 15, 6 Conductor Cable (Flying Leads)
PN: 2-9873-100
$310.00

墙式电源

产品介绍
价格
数量
100-240 V AC/47-63 Hz, Plug Types A, C, G, I
100-240 V AC/47-63 Hz, Plug Types A, C, G, I
PN: 2-7900-097
$160.00

规格

工作范围 5*10-11 Torr to 1*10-2 Torr
显示 有机发光二极管
数字通信 RS-485，USB（微型）
模拟输出 可配置的0至10 V DC
可编程设置点 2
设定点1 开放式收集器
设定点2 中继
电源电压 22 V DC 至 26 V DC
最大功率 8 W
校准介质 干燥空气或氮气
过压 150 PSI
数字输出分辨率 3个有指数的重要数字
模拟输出分辨率 16位
操作温度 0℃至50℃
储存温度 -20℃至60℃
Bakeout Temperature
(electronics removed)		 250 °C
响应时间 ≤50 ms
显示可读距离 3米（10英尺）
准确度  
1*10-9至1*10-3托 读数的±30%
模拟输出 ±10 mV
Pin 说明
1 Analog Out (Ground)
2 RS-485 A (-)
3 SP2 NC
4 SP2 NO
5 SP1 Open Drain
6 Do not connect
7 Do not connect
8 Supply Voltage (+)
9 Analog Out (0 to 10) V
10 RS-485 B (+)
11 SP2 Com
12 SP1 Source
13 Sensor Voltage Control (Ground)
14 Sensor Voltage Control (+)
15 Supply Voltage (Ground)
Electrical connections diagram (pin diagram) for the Televac® MX7M Cold Cathode Active Vacuum Gauge.

The MX7M has two set points. Set point 1 is an N-Channel 60 V MOSFET open collector. It has a maximum current rating of 1 A. The datasheet can be found at www.vishay.com/en/product/69958.

Set point 2 is a relay with a maximum switching voltage of 220 V DC (250 V AC) and a maximum switching current of 2 A. The datasheet can be found at www.te.com/catalog/pn/en/1393788-3.

Stainless Steel
Alumina Ceramic
钼
Kovar
Ag-Cu Braze Alloy
Copper
住房 铝合金
带传感器的重量 1公斤（2磅）
不含传感器的重量 0.3公斤(0.6磅)
Dimensional drawing of the Televac® MX7M Cold Cathode Active Vacuum Gauge.
Certified to UL 61010-1
Certified to CAN/CSA C22.2 No. 61010-1-12
CE certified to EN 61010-1, EN 61236-1, EN 55011
RoHS compliant
IP40
EAC certified
ISO 17025 accredited calibration optional
可选择NIST可追溯校准

3D Model

Download STEP File

部件号 说明 STEP File
2-8950-CF40 MX7M NW40/KF40 Stainless Steel Download

MX7M Cold Cathode Active Vacuum
Gauge Quantity Discounts

数量 Discount
1 List
5 2%
10 5%
15 7%
20 10%
25 13%
30+ 15%

D-Sub 15 Cable Quantity Discounts

数量 Discount
1 List
50 5%
75 10%
100+ 15%
Features and benefits infographic for the Televac®️ MX7M Cold Cathode Active Vacuum Gauge.