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| Country of Origin | Malaysia |
|---|---|
| Display Type | LCD |
| Brand | Trumeter |
| Model | APM-FREQ-ANN |
| Depth | 53mm |
| Series | APM |
| Maximum Operating Temperature | 60°C |
| Meter Type | Frequency |
| Number Of Digits | 4 |
| Minimum Operating Temperature | -10°C |
| Digit height | 12mm |
| Interfaces | USB port to connect to PC for custom user settings |
| Standards/Approvals | CE, cULus, UL |
| Properties Measured | Frequency |
| Cutout Height | 68mm |
| Cutout Width | 68mm |
Trumeter APM-FREQ-ANN is a new programmable LCD Digital Panel Multifunction Meter designed for precise frequency measurement in industrial, manufacturing, HVAC, and aviation applications. This compact meter with dimensions of 68 mm x 68 mm provides high visibility through its large 4-digit LCD display and a 40 segment bar graph display, enabling intuitive monitoring of frequency parameters up to 400 Hz.
The meter features user-adjustable backlight colour, brightness, and intensity, making it suitable for use in diverse lighting environments. Its programmable capability extends to measuring DC pulses accurately through a simple software configuration, accessible via the USB port interface for custom user settings and diagnostics.
Built for durability, the APM-FREQ-ANN incorporates IP65 protection, ensuring resilience against dust and moisture ingress, suitable for challenging industrial conditions. Operating temperature ranges from -10°C to 60°C, allowing reliable performance in varied ambient conditions.
The meter includes two independent alarm set-points and two independent outputs (in specific output models), offering enhanced control and indication features. Custom annunciators and alarm information are displayed in a dedicated starburst display area, improving operator awareness and response.
This multifunction meter complies with CE, cULus, and UL standards, assuring conformity with global safety and quality benchmarks. Its compact depth of 53 mm supports ease of panel installation.
Applications span mains frequency monitoring, industrial process control, and aviation frequency measurement where accuracy and programmability are critical. Large 4-digit LCD display with bar graph for visibility. User-configurable backlight settings.
Measures AC frequency up to 400 Hz and configurable DC pulse measurement. Two independent alarms and outputs for control. IP65 rated for protection against dust and moisture. Wide operating temperature range -10°C to 60°C.
USB interface for programming. Custom annunciators and alarm display area. Compliance with CE, cULus, and UL standards. Compact panel cutout size 68 mm x 68 mm for installation ease. Explore more digital panel meters and industrial automation instruments on EnvMart for your control panel requirements.
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