1. Digital hz frequency meter
2. LCD frequency meter
3. Digital frequency meter
4. Measuring vibration frequency
Port: Chongqing, Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 9000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: Packaging: according to customner's requirement.
Delivery Detail: 10-15 days
Technical Parameter
| Performance | Parameters | |
Accuracy | 0.2% | |
Display | Single row four bits LED Display, additional symbol bits | |
Input | Nominal Input | Voltage AC100V,220V,380V,400V etc |
| Overload | Sustained:1.2 times;Instantaneous: voltage 2 times/ 1 0S Current 10 times/ 10 S | |
| Frequency | 40-60Hz, 0.2 class accuracy | |
Power | Supply Power | AC/DC 80 - 270V |
| Power Consumption | ≤5VA | |
Digital Input | 4 digital inputs ,passive dry contact node | |
Relay Output | 2 Relay Outputs,relay contact capacity :AC5A/250V resistive,DC5A/30V resistive | |
Communication Interface | RS-485 interface, MODBUS-RTU protocol | |
Withstand Voltage | Power Supply & Input >2kV; Power Supply & Output >2kV; Output & Input >2kV | |
Insulation | >5MΩ | |
Mean Time Between Failures(MTBF) | ≥50000h | |
Operating Condition | Environment Temperature:-10-55°C , No corrosive gas environment | |
Storage Condition | Ambient Temperature:-20-75°C, | |
Dimensions (Unit: mm)
Model No.: BJ194F-3X1
Features: 1. For AC circuit frequency measurement
2. Analog output is optional
3. Used in Electrical cabinets
4. with CE approved
Model No.: BJ194F-3X1
Features: 1. For AC circuit frequency measurement
2. Analog output is optional
3. Used in Electrical cabinets
4. with CE approved
Model No.: BJ194F-3X1
Features: 1. For AC circuit frequency measurement
2. Analog output is optional
3. Used in Electrical cabinets
4. with CE approved
Model No.: ACX4F-9K1
Features: ACX4F-9K1 AC Frequency Meter
1)Programmable Frequency Meter
2)Four digital inputs
3)Pass CE,CCC,ROHS
Model No.: BJ194F-3X1
Features: 1. For AC circuit frequency measurement
2. Analog output is optional
3. Used in Electrical cabinets
4. with CE approved
Model No.: FA
Features: Digital Frequency Meter
4,digit display, 14.2mm LED
3 alarm output,optical isolation
Special:pulse-width&duty ratio detect
Model No.: FG series Industrial frequency me...
Features: Frequency/Tacho/Linespeed/Inudstrial Frequency /revolution Meter
1.Input pulse signal
2.Inudstrial frequency with isolation
Model No.: BJ194F-9K4
Features: 1. Three phase parameter display
3. Easy panel mounting in switchgear
4. RS485 port optional
Model No.: JJ-368
Features: Frequency Meter,remember to keep stable of your hand when you wanna read the frequency.
Model No.: HT828B
Features: 1.The signal level meter, SE828B is able to CATV system.
2.Simple operation,good quality .low price , free shipping
Model No.: GDTS-203
Features: 1 Dead frequency measurement of govern system
2 Frequency disturbance test
3 Static characteristic of govern system
Model No.: CH8
Features: Frequency meter
1).High accuracy, high reliability
2).Power fail memory
3).6 kinds of time relay output
4).