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:
Just about every member from our large efficiency income crew values customers' wants and enterprise communication 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: Swansea, Birmingham, Hamburg, Why we can do these? Because: A, We are honest and reliable. Our products have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It will be highly appreciated.
By Louis from Monaco - 2017.03.07 13:42
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Kelly from Iraq - 2017.08.18 18:38
