2019 Good Quality Ac Voltmeter - analog ac transistor millivoltmeter for school equipment – Lianying
2019 Good Quality Ac Voltmeter - analog ac transistor millivoltmeter for school equipment – Lianying Detail:
- Place of Origin:
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Zhejiang, China
- Brand Name:
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Lianying
- Model Number:
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J0412
- Display Type:
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pointer type
- Measuring Range:
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10Hz-1MHz
- Accuracy Class:
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3%
- Operating Temperature:
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10 Degrees ~40 Degrees
- Dimensions:
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Standard
- Voltage Range:
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0.5mV-300V
- Level Range:
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-50dB – +50dB
- Frequency range:
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10Hz-1MHz
- Power supply:
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220V+-10%,50Hz
- Impendance:
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600ohm
- Accuracy:
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3%
- Power:
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7W
- Outline dimension:
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270*180*145mm
- Operating temperature:
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10-40 degree, 85%
- Certificate:
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CE ISO9000
Crystal valve millivoltmeter
Technical data:
1.Voltage grade:0.3/1/3/10/30/100mV,0.3/1/3/10/30/100V,in 12 grade
2.Level range:-70~-20,-10,0,+10~+40dB(odB=1Vrms=0.755V)
3.Accuracy:+-3% of full scale to 1kHz or 400kHz
4.Input impendance:1 for each range 45pF or less
+-3% at 20kHz or 200kHz
5.Frequency effect:+-5% at 10Hz or 500kHz
+-10% at 5Hz or 1000kHz
6.Maxi input voltage:500V at 1V~100V range
100V at 300uV-100mV range
7.Maxi output voltage:0.1Vrms, at full scale 600OHM impendance
8.Power suppy and power:AC110/220V, 50/60Hz,Approx 7 watt.
| Ql: What certificates have you obtained? Al: We got IS014001:2004. ISO9001:2008, OHSAS18001:2007 and CE certificates. |
| Q2: What is the payment term? A2: We accept T/T, 30% deposit & 70% balance payment before shipping, and Western Union. |
| Q3: Are you a factory or trading company? A3: We are a Industry and trade integration enterprise with a history of 30 years. |
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Q4: What products do your factory produce? mechanics, biology and etc. |
| Q5: Do you provide OEM services? A5: Yes. we do. |
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Q6: Do you procure educational equipments for clients?Will it raise purchasing costs? in China and has set up a joint marketing network.The product line contains almost all teaching instruments, and we are very competitive in price |
| Q7:What countries do you export to? A7:we export to Switzerhland,India,Malaysia,America,Japan,Canada,Austrilia,North africa and many other countries. |
Product detail pictures:
Related Product Guide:
Our commission would be to serve our customers and clientele with very best excellent and aggressive portable digital products for 2019 Good Quality Ac Voltmeter - analog ac transistor millivoltmeter for school equipment – Lianying , The product will supply to all over the world, such as: Malaysia, Burundi, India, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Sabrina from Cambodia - 2018.06.05 13:10
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Hedy from Munich - 2017.03.28 12:22
