We expand assortment with new 9 kVA PWHT single-channel unit
Another one unit in the line of equipment of single-channel inverter units, designed to achieve the perfect balance between compactness, power and cost. Specially designed to solve simplified tasks, herewith it is possible to do heat treatment of welded pipe joints with a diameter of up to 273 mm.
Thus, the line of equipment of portable single-channel units consists of 3 machines
Technical specifications
| Unit |
РТ12-1 |
РТ9-1 |
РТ6-1 |
|
Power, kWa |
11 |
9 |
6 |
|
Supply voltage, V |
380 (3 phases) |
380 (3 phases) |
220 (1 phase) |
|
Maximum current of the load, A |
180 |
135 |
90 |
|
The duration of the load,% |
100 |
100 |
100 |
|
Secondary power, V |
Adjustable 20-80 or constant 60 |
Adjustable 20-80 |
Adjustable 20-80 |
|
Temperature controller |
Single channel PID controller PT-2080* |
Single channel PID controller PT-2080* |
Single channel PID controller PT-2080* |
|
Temperature register |
USB single-channel recorder* |
USB single-channel recorder* |
USB single-channel recorder* |
|
Count of heaters |
4 pcs. 60V 2.7 kW / 3 pcs. 80V 3.6 kW |
3 pcs. 60V 2.7 kW / 2 pcs. 80V 3.6 kW |
2 pcs. 60V 2.7 kW / 1 pc. 80V 3.6 kW |
|
Dimensions, mm WxLxH |
205х405х420 |
205х480х360 |
210х385х315 |
|
Master/slave system |
Yes (optional) |
Yes (optional) |
Yes (optional) |
|
Weight, kg |
17.6 |
15,1 |
10.6 |
*Modifications to the temperature control and the recording system
 Control system with RT2088 controller and 4-channel Thermodat recorder. |
 Control system with combined controller and 1/2/4 channel Thermodat recorder. |
|
Units with Thermodat controllers and registers do not have ability to generate reports, only graphs printing is available. |
|
Reporting and permitting documents
When working on the objects in Russia the equipment must have the following certificates:
- Certificate of conformity of the technical regulations of the Customs Union
- Certificate of ISO 9001:2019
Especial attention is paid for temperature recorders at which the heat treatment mode is fixed. Such registrators must have:
- Certificate of entry into the Unified Registry of measuring instruments.
- Periodic inspection certificate.
