The manometric ionization transducer PMI-51 is a specialized scientific and technical device used as a vacuum sensor, which performs the functions of a manometric ionization transducer. Unlike analogs, the device has small dimensions, increased measurement range, high accuracy of the final result, high fault tolerance and low level of its own power consumption.

1. Working position in space – strictly vertical;

2. Type of body material – C52-1 glass;

3. The content of precious metals in the structure of the device is 12.33mg;

4. Emission current of the device cathode:

– working 0.5 mA,

– the upper limit is 25.0mA;

5. Voltage in the “anode-ground” circuit, working 250.0V;

6. Voltage in the “cathode-ground” circuit, working 50.0V;

7. Voltage in the “collector-ground” circuit, operating 0.0 ± 1.0V;

8. Voltage in the “anode-cathode” circuit, the upper limit is 455.0V;

9. Voltage in the “collector-cathode” circuit, the upper limit is 455.0V;

10. Permissible heating temperature from an external source (furnace) 350.0 ° C;

11. Constant of the converter in normal operation 6.0 * 104Pa / A;

12. Measurement range from 10 to 1.0 * 10-5Pa;

13. Predicted operating time of the device, maximum 500 hours.

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.