Números de pieza: 2-8910-101, 2-8910-110, 2-8910-111, 2-8910-116, 2-8910-130, 2-8910-125, 2-8910-131, 2-8910-132, 2-8910-150, 2-8910-152
Compatible con: MX Active Gauge EthernetIP Gateway
Características y beneficios:
- Un vacuómetro de bajo costo...
- Un vacuómetro muy compacto
- Pantalla del vacuómetro digital OLED a color de fácil lectura
- Excelente resolución y repetibilidad del medidor de convección (Pirani)
- Rendimiento superior de unidad a unidad entre los vacuómetros
- ISO 17025 accredited and NIST-traceable calibrations optional
- Excelente apoyo al cliente para los vacuómetros
The Televac® MX2A Active Vacuum Gauge (also called a thermocouple vacuum gauge, analog or digital vacuum gauge, or Pirani gauge) utilizes an easily replaceable Televac® 2A Thermocouple vacuum gauge. This vacuum gauge has a variety of features, including a pressure measurement range from 1*10-4 Torr up to 1000 Torr, RS-485 communications, two programmable set points, and a selectable analog vacuum gauge output.
The bright OLED digital vacuum gauge display makes it easy to read from a distance. Options on this Pirani gauge can be set from four touch controls on the top of the unit or through RS-485 communications (or EthernetIP if you add in an EthernetIP gateway). This vacuum gauge offers an extensive selection of fittings, simple use, ease of sensor replacement, and low cost, making it an excellent choice for a variety of vacuum applications.
Medidor de vacío activo de termopar MX2A
D-Sub 15, 15 Conductor Cables (Flying Leads)
D-Sub 15, 6 Conductor Cables (Flying Leads)
Fuente de alimentación de la pared
| Rango de operación | 1*10-4 Torr a 1000 Torr |
| Comunicaciones | RS-485 |
| Salida analógica | 7 seleccionable 0 V DC 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 | 2 dígitos significativos con exponente |
| Resolución de la salida analógica | 16 bits |
| Temperatura de funcionamiento | 0 °C a 50 °C |
| Temperatura de cocción | |
| Brass (PN: 2-8910-110) | 100 °C (electrónica eliminada) |
| Stainless Steel (PN: All Others) | 200 °C (electrónica eliminada) |
| Tiempo de respuesta | ≤2 s |
| Distancia de lectura de la pantalla | 3 m (10 pies) |
| Precisión | |
| 0,1 mTorr a 1 mTorr | 0,1 mTorr de resolución |
| 1 mTorr a 10 mTorr | ±1 mTorr |
| 10 mTorr to 1 Torr | ±10% de la lectura |
| 1 Torr to 100 Torr | ±30 of reading (vertical mount) |
| 100 Torr a 1000 Torr | ±10% de la lectura (montaje vertical) |
| 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 | Floating |
| 7 | Floating |
| 8 | Supply Voltage (0 to 10) V |
| 9 | Analog Out (0 to 10) V |
| 10 | RS-485 B (+) |
| 11 | SP2 Com |
| 12 | SP1 Source |
| 13 | Floating |
| 14 | Floating |
| 15 | Supply Voltage (-) |
| *0S1<CR> | Read vacuum measurement |
| *0R1<CR> | Read units of measurement |
| *0R2<CR> | Read SP1L and SP1H |
Assume address 0
Full list of commands is available in the instruction manual.
The MX2A 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.
| MX2A PN: -110, -116, -125 | MX2A PN: All Others |
| Nickel | Nickel |
| Glass | Glass |
| Gold | Gold |
| Tophet | Tophet |
| Cupron | Cupron |
| Solder | Stainless Steel |
| Vivienda | Aluminio |
| Conexiones eléctricas | D-Sub 15-pin male |
| Weight with Sensor (typical) | 345 g (0.76 lbs) |
| El peso sin el sensor | 181 g (0.40 lbs) |
| 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 |
| NIST-traceable calibration optional |
Documentación del producto
| Hoja de datos de MX2A |
| Manual de instrucciones del MX2A |
| Televac®️ Vacuum Calibration Tolerances |
3D Models (STEP Files)
| 2-8910-101 – MX2A 1/8″ NPT Stainless Steel |
| 2-8910-110 – MX2A 1/8″ NPT Nickel-Plated Brass |
| 2-8910-116 – MX2A NW16/KF16 Nickel-Plated Brass |
| 2-8910-130 – MX2A NW16/KF16 Stainless Steel |
Notas de aplicación
Videos
| MX2A Product Overview Video |
| MX2A Demonstration Video |
| MX2A Sensor Replacement Video |
Herramientas
| Convertidor de medición de vacío Televac® |
Brochures
| Televac®️ Product Catalog |
MX2A Thermocouple Active Vacuum
Gauge Quantity Discounts
| 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% |