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:
To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves 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: Mozambique, Czech, Norwegian, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.
By Rachel from Anguilla - 2017.11.20 15:58
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Karen from Portugal - 2018.05.22 12:13
