Televac® MX7M Cold Cathode Ionization Gauge (New!)

Part Numbers: 2-8950-KF16, 2-8950-KF25, 2-8950-KF40, 2-8950-CF40


Compatible con: MX Active Gauge EthernetIP Gateway


Características y beneficios:

  • Diseño de un medidor de ionización de cátodo frío altamente resistente a la contaminación
  • Todos los sellos metálicos que conducen a una baja emisión de gases
  • Diseño compacto
  • Pantalla OLED en color
  • Salida analógica configurable de 0 a 10 V
  • Relé de punto de ajuste y conector abierto para el control del proceso
  • Estándar de comunicaciones RS-485 y USB
  • Las comunicaciones EthernetIP disponibles a través del MX Active Gauge EIP Gateway
  • Un indicador de ionización de fácil limpieza para prolongar la vida útil del sensor
  • ISO 17025 accredited and NIST traceable calibrations optional
  • Rápido giro para la calibración y el servicio

The new Televac® MX7M is an active vacuum gauge (also called an analog vacuum gauge or a digital vacuum gauge) featuring the new Televac® 7M cold cathode ionization gauge, which has a wide operating range of 5*10-11 to 1*10-2 Torr (if you want to convert this to another unit of measurement check out our handy unit converter). This is the only cleanable cold cathode on the market which measures into the 10-11 Torr range. The new triple inverted magnetron design improves the overall accuracy of the vacuum gauge by improving linearity while significantly decreasing the stray magnetic field.

This vacuum gauge has all-metal seals, minimizing outgassing while maintaining a compact overall design. The MX7M cold cathode gauge also has a variety of features including a configurable 0 to 10 V DC analog output, RS-485 communications (EthernetIP optional), two programmable set points (relays and open collectors), and a bright OLED display with a 180° viewing angle.

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).

MX7M Medidor de Vacío Activo de Cátodo Frío

Descripción del producto
Precio
Calibración
Cantidad
NW16/KF16 Acero inoxidable
NW16/KF16 Stainless Steel
PN: 2-8950-KF16
$1,675.00

NW25/KF25 Acero inoxidable
NW25/KF25 Stainless Steel
PN: 2-8950-KF25
$1,675.00

NW40/KF40 Acero inoxidable
NW40/KF40 Stainless Steel
PN: 2-8950-KF40
$1,675.00

CF40/2,75
CF40/2.75" CF-F Stainless Steel
PN: 2-8950-CF40
$1,730.00

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

Descripción del producto
Precio
Cantidad
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)

Descripción del producto
Precio
Cantidad
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

Fuente de alimentación de la pared

Descripción del producto
Precio
Cantidad
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
Rango de operación 5*10-11 Torr to 1*10-2 Torr
Pantalla OLED
Comunicaciones digitales RS-485, USB (micro)
Salida analógica Configurable 0 a 10 V DC
Puntos de ajuste programables 2
Punto de ajuste 1 Colector abierto
Set Point 2 Relevo
Voltaje de suministro 22 V DC a 26 V DC
Máxima potencia 8 W
Medio de calibración Aire seco o nitrógeno
Sobrepresión 150 PSI
Resolución de la salida digital 3 dígitos significativos con exponente
Resolución de la salida analógica 16 bits
Temperatura de funcionamiento 0 °C a 50 °C
Temperatura de almacenamiento -20 °C a 60 °C
Temperatura de cocción 250 °C
Tiempo de respuesta ≤50 ms
Distancia de lectura de la pantalla 3 m (10 pies)
Precisión  
1*10-9 to 1*10-3 Torr ±30% de la lectura
Salida analógica ±10 mV
Pin Descripción
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
Molibdeno
Kovar
Ag-Cu Braze Alloy
Copper
Vivienda Aluminio
El peso con el sensor 1 kg (2 lbs)
El peso sin el sensor 0,3 kg (0,6 libras)
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
Calibración trazable NIST opcional

Download STEP File

Número de parte Descripción STEP File
2-8950-CF40 MX7M NW40/KF40 Stainless Steel Download
Cantidad Discount
1 List
5 2%
10 5%
15 7%
20 10%
25 13%
30+ 15%

D-Sub 15 Cable Quantity Discounts

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