Product Introduction
F72B-HZB Frequency Meter with Alarm Output Features: Used for measuring and transmitting mains frequency. Indication Accuracy: 0.5 Output Accuracy: 0.5 Output Range: DC10mA, 20 mA, 4-20 mA, load≤450Ω, DC5V, 10V, 1-5V, Load≥5kΩ Ambient Temperature: -25℃ to +55℃ Enclosure Protection: IP44 (IP65 with protective cover; must be specified in order). Vibration Resistance: 2-100Hz, ≤0.7g Voltage Withstand: AC2.5kV, 50Hz, 1min Power Consumption: ≤2VA Auxiliary Power Supply: AC:Un±15% (Un: 100V, 220V, 380V) DC:24V±25% Measurement Range: Same as AsF96-AC.
Specifications
F72B-HZB Frequency Meter with Alarm Output
Features: Used for measuring and transmitting mains frequency.
Indication Accuracy: 0.5
Output Accuracy: 0.5
Output Range: DC10mA, 20 mA, 4-20 mA, load≤450Ω, DC5V, 10V, 1-5V, Load≥5kΩ
Ambient Temperature: -25℃ to +55℃
Enclosure Protection: IP44 (IP65 with protective cover; must be specified in order).
Vibration Resistance: 2-100Hz, ≤0.7g
Withstand Voltage: AC2.5kV, 50Hz, 1min
Power Consumption: ≤2VA
Auxiliary Power Supply: AC:Un±15% (Un: 100V, 220V, 380V) DC:24V±25%
Measuring Range: Same as AsF96-AC.
Product Category:
| Model Number | Development Angle | Overall Dimensions | Opening Size | Weight | Remarks |
| （A*B*C） | （mm） | （kg） | |||
| F72B-HZB | 90° | 72*72*120 | 68*68+0.5 | 0.2 | YT-MHZ |
| F96B-HZB | 96*96*130 | 92*92+0.5 | 0.45 | … | |
| F72B-HZ | 72*72*120 | 68*68+0.5 | 0.2 | YT-MHZ | |
| F96B-HZ | 240° | 96*96*130 | 92*92+0.5 | 0.7 | ... |
YT-MHZ Eternal Converter
Note:
1. See Figures 3.4 and 3.5 for the instrument's terminal block arrangement.
2. There are two potentiometer adjustment knobs on the back of the instrument. The left knob adjusts the upper limit (full-scale) and the right knob adjusts the lower limit (zero). The instrument is factory-set according to the order requirements; however, users can adjust it themselves if needed on-site.
3. For special-purpose instruments, please add "J" after the first half of the model number (for 240° instruments), such as: F96JMHZ.
