
According to the different requirements of customers such as Meter Manufacturer, and provincial metrology centers, we can provide customized, combined flow design, installation, commissioning, and full-time operation and maintenance services with single-phase, three-phase meter test bench.
Items | PTC-8125M | PTC-8125E | PTC-8125H | PTC-8320D | PTC-8320E | PTC-8320H | PTC-7100 | |
Basic functions | Basic error | ○ | ○ | ○ | ○ | ○ | ○ | × |
Creeping test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Starting test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Standard deviation | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Constant test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Meter constant | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Influence test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
No load test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Max demand test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Repeat test | ○ | ○ | ○ | ○ | ○ | ○ | × | |
Multi-functions test | Day time error | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | × |
L/N switching | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | × | |
Communication test | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | × | |
Power consumption test | ☆ | ☆ | ☆ | ☆ | ☆ | ☆ | × | |
High voltage | × | × | × | × | × | × | ○ |








Utilities, test laboratories, national metrology center and electric energy meter manufacturers are among our customers worldwide.
Professional Service at the decisive moment is important. You can choose different levels of accessibility including on-site and remote support. We offer spare part , maintenance and reliability checks and warranty extensions.
