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Welcome to wziep.com!
category： Multimeters
China Supply Electric Low Price Monitoring Meter 48*96mm Digital LED Multimeter with Free RS-485
| Technical Index | ||||
| Accuracy of measurement | voltage level 0.5, current level 0.5, active power 0.5, Power factor 0.5,Frequency ±0.02Hz, active electric energy class 0.5s or class 0.2s, reactive energy grade 1 or grade 2, power factor 0.5 | |||
| Singal input | Connection mode of four phase three wire, three phase three line | |||
| Rated voltage of AC 57.7V, AC 100V, AC 220V, AC 380V | ||||
| Over load 1.2 times ( Continued ), 2 times / second ( instantaneous ) | ||||
| Power <1VA/ phase | ||||
| Impedance >300KΩ, current: <20mΩ | ||||
| The frequency of 45~65Hz | ||||
| Auxiliary power supply | Working range of AC/DC 80V~270V | |||
| Power consumption <4VA | ||||
| Function module | Communication interface 1 way RS-485 communication, Modbus-RTU protocol | |||
| Baud rate: 1200~9600bps, the default 2400bps | ||||
| Switch input support 4 stem node input | ||||
| The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A | ||||
| Transmission output support 3 analog output: 0/4~20mA or 0~5/10V | ||||
| Environment | Working temperature:-10°C ~+55°C | |||
| Storage temperature:-25°C ~+70°C | ||||
| Relative humidity is less than 93%, no corrosive gas | ||||
| Elevation≤2500m | ||||
| Safety | Insulation resistance >100MΩ | |||
| AC withstand voltage AC 2KV | ||||
| Electromagnetic compatibility | ESD level 4 | |||
| Electrical fast transient burst level 4 | ||||
| Selcction ofSpecification | ||||
| Digital Single phase Multifunctional Monitoring Meter(9999 display programmable) | ||||
| Model NO. | Display | Frame size(mm) | Hole size(mm) | Remark |
| RH-D11 | Digital Single-row LED | 160*80 | 152*76 | |
| RH-D21 | Digital Three-row LED | 120*120 | 111*111 | |
| RH-D31 | Digital Three-row LED | 96*96 | 92*92 | |
| RH-D41 | Digital Single-row LED | 120*60 | 114*56 | |
| RH-D51 | Digital Single-row LED | 96*48 | 92*45 | |
| RH-D61 | Digital Three-row LED | 72*72 | 68*68 | |
| RH-D71 | Digital Three-row LED | 80*80 | 76*76 | |
| RH-D81 | Digital Three-row LED | 48*48 | 45*45 | |
| Order notes: Please write clearly the requested types, input signal and the functional modules, etc when purchasing. Others: Factory default settings (Use default setting if no instruction). | ||||
Why choose us ?
Our advantages
1.OEM available.Experienced intelligent digital meters product supplier
2.Proffessional design team and sales department for your service.100% test for air pressure and inspection for product appearance before shipment
3.Alibaba golden supplier , factory recognized by CE/FSC/ISO9001 and so on
4.7/24 Seivice for you , all the quotation will be dealed within 24 hours .
5.Location advantage: Nearby Ningbo port, the second largest port in China, convenient transportation and low cost, and close to Shanghai, convenient for customers to visit our factory.
6.Strict Requirement :Our company always insist on these principles “Do serve every user sincerely.Do win more market shares based on mutual benefit.Do keep innovation to promote ourselves”.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click ‘Confirm Order Received’ or exceed confirmation time.frame) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
Seller Service
On-time Delivery .If you do not receive your purchase within 20 days,
you can ask for a full refund before order completion (when you click ‘Confirm Order Received’ or exceed confirmation time frame).
Package:
* Standard export cartons meet long-distance demand;
* Standard Neutral package or Customized.
Shipping:
* By sea: Ningbo ,Shanghai;
* By Air: DHL,UPS , TNT,Fedex, etc;
* Ship as your requirements.
