Cold Cathode / Pirani High Vacuum Gauges
- Measurement principle
- Pirani and inverted magnetron; gas-dependent
- Measuring range
- 1000 to 5 × 10⁻⁹ mbar
- Pressure reference
- Absolute
Leybold COMBIVAC CM51D Vacuum Controller
Controllers and pressure-control equipment. Check the connected sensor types, interfaces, power supply and installation requirements.
Manufacturer ordering codes are listed below. Price and availability by quotation.
Part of the Leybold Vacuum gauge controllers and pressure controls family. Compare the range and other model options.
- Ordering options
- 1 manufacturer code — see configuration table
Price and availability
Tell us the configuration and quantity you need. Include your process requirements if you would like help with selection.
View quote listProduct details
Leybold COMBIVAC CM51D Vacuum Controller. Controllers and pressure-control equipment. Check the connected sensor types, interfaces, power supply and installation requirements.
Manufacturer product codes and configurations
Quote the complete Leybold ordering code when requesting a price. The entries below identify different configurations; voltage, flange, lubricant, cooling and interfaces must match the installation. Availability and supplied equipment are confirmed with the quotation.
| Product code | Manufacturer designation | Configuration detail |
|---|---|---|
| 230119V01 | COMBIVAC CM51D – RS232/485 | See designation and selected-code documentation |
Request a quotation
Send the required product code, quantity, electrical supply and application details. For replacement equipment, include the complete model and serial number. Girovac can confirm the configuration, accessories, price and lead time.
Manufacturer information
Specifications
| Manufacturer | LEYBOLD |
|---|---|
| Equipment type | Vacuum gauges & instrumentation |
| Ordering options | 1 manufacturer code — see configuration table |
Calibration and instrument support
Send the gauge model, pressure range and process details for calibration, replacement or compatibility advice.
Before you order
Confirm the range, pressure reference, connection, electrical output and whether cables, a controller or calibration are included.
Availability, lead time and the applicable warranty are confirmed for your quotation. A catalogue listing does not reserve stock.
What to check in your quotation · Delivery · Returns and faults
Enquire about this product
Leybold COMBIVAC CM51D Vacuum Controller
Prefer to talk? 01692 660 117 · [email protected]
We use your details to respond to your enquiry. Read our privacy policy.
Related equipment
LEYBOLD
Leybold THERMOVAC TTR 96 RN Pirani Vacuum Gauge
- Measurement principle
- Active Pirani; gas-dependent thermal conductivity
- Pressure range
- 1 × 10⁻⁴–1000 mbar, standard Leybold analogue output
- Vacuum connection
- DN16 KF, DN25 KF, DN16 CF and other documented connection variants
LEYBOLD
Leybold PENNINGVAC PTR 225 RN Vacuum Gauge
- Measurement principle
- Inverted-magnetron cold cathode
- Pressure range
- 1 × 10⁻⁹–1 × 10⁻² mbar
- Vacuum connection
- DN25 KF, DN40 KF or DN40 CF
LEYBOLD
Leybold THERMOVAC TTR 91 RN Pirani Vacuum Gauge
- Measurement principle
- Active Pirani; gas-dependent thermal conductivity
- Pressure range
- 5 × 10⁻⁴–1000 mbar, standard Leybold analogue output
- Vacuum connection
- DN16 KF, DN25 KF, DN16 CF and other documented connection variants
Compare selected equipment
Compare the stated conditions as well as the values. A missing specification is not a zero rating; confirm suitability with Girovac.