Copper powder resistivity tester conductivity meter
Basic parameters
|
Specification model |
ST2742B |
|
Resistivity measurement range |
15.00*10-6~200.00*103Ω-cm |
|
resolution |
1.50*10-6 to 0.01*103Ω-cm |
|
Range |
20mV to2.0V, automatic |
|
DC |
0.1µA, 1.0µA, 10µA, 100µA, 1.0mA, 10mA, 100mA, 1.0A total of 8 levels adjustable |
|
Color LCD display |
Resistivity, conductivity, height, pressure, current, pressure method |
|
Measurable sample particle size requirements |
It is recommended to be less than 40 meshes, and the maximum should not exceed 10 meshes. |
|
Working power |
220V(110V)±10%, f=50Hz±5Hz,Pw<200W, 250V 1.0A |
|
working environment |
|
|
Temperature |
0 ℃~40 ℃ |
|
Relative humidity |
≤60% |
|
Note:There should be no strong electromagnetic field interference in the studio, and power should not be shared with high-frequency equipment. |
|
Cup selection, sample dosage and pressure range recommendation table
|
Number |
Cup model / section area cm2 |
ST2742B-FS10 / 1.0 |
ST2742B-FS20/2.0 |
ST2742B-FS30/3.0 |
|
1 |
Selection reference |
General purpose type |
Large compression ratio, fluffy |
Larger granularity (coking coal) |
|
2 |
Single dose (ml) |
1 ~ 2 |
2 ~ 4 |
3 ~ 6 |
|
3 |
Recommended number of retests |
2 ~ 3 |
2 ~ 3 |
2 ~ 3 |
|
4 |
Measurable pressure range (MPa) |
0 ~ 30 |
0 ~ 15 |
0 ~ 10 |
Widely used
ST2742B has the characteristics of high measurement accuracy, rich measurement and control functions, simple operation, good stability, good repeatability, and one machine for multiple uses. It is also a new feature that is different from previous similar testers!
This instrument is suitable for lithium battery positive and negative electrode material plants, graphite carbon plants, coking plants, powder metallurgy plants, universities, research institutes, measurement units, industrial and mining enterprises, etc. An important fine tool.
Advantages:
1. High-precision national standard four-probe algorithm;
2. Reasonable and advanced synchronous pressure and resistivity measurement and control mode;
3. Multi-point continuous testing and intelligent fitting of “resistivity-pressure” curve;
4, fully automatic application of multi-point continuous stepped pressure measurement and control conditions, good repeatability, simple and efficient;
5. The color screen displays multiple parameters such as resistivity, conductivity, pressure, height, etc. on the same screen;
6. Multi-channel high-precision ADC module to ensure high-precision system testing;
7, man-machine dialogue measurement and control multi-mode selection, simple and efficient;
8. The instrument has self-calibration function of height and pressure to ensure that the client can maintain high-precision measurement and control effect for a long time.
9, easy to expand, multi-purpose one machine.
Reference standard:
GBT 1552-1995 “In-line four-probe method for determination of resistivity of silicon and germanium single crystals”
GBT 30835-2014 “Carbon composite lithium iron phosphate anode material for lithium ion battery”
GBT 24521-2009 “Method for measuring resistivity of coke”
Q: Are you a factory or a trading company?
A: We are professional testing equipment manufacturer.
Q: When can I get the price?
A: Usually we quote within 12 hours after we get your enquiry. You can also place an order directly on the product page.
Q: What are your Delivery terms?
A: We accept EXW, FOB, CFR, CIF, CPT, you can choose convenient and cost-effective.
Q: What is the payement terms?
A: T/T bank transfer,L/C,western union,we suggest your side to pay online of alibababy credit card,and trade assurance.
Q: What about the after-sale service?
A: Guaraantee period is 12 months,after the warranty,we also provide life-long paidrepair or service.
Q: What about the delivery date?
A: Usually we offer 1-2 weeks after order confirmed and payment received,and we can also accept urgent order for prompt shipment.
Q: What about the transportation?
A: It depends on your requirement.We can delivery by air to your airport, or by sea to your seaport, ordelivery to your office address by express courier, and we also accept to cooperate with your ship agentor forwarder.
Q: What about the package?
A: Usually we offer wooden cases, or multilayer carton boxes inner with plastic filmwrapped, or customized foam or aluminum suitcase, we will offer package pictures for customer referencebefore delivery out the goods.
Q: What about the M.O.Q?
A: Usually we do not have M.O.Q, we can offer even only 1 unit, while, you are welcome to order in bulk, andwe are quite pleasure to offer pleasant outstanding discount.
Q: What about the power supply?
A: Usually we offer 110V/50HZ, and we can also convert the power suooly to meet your local power supply, kindly contact us for confirmation.
Q: Are your operation keypad, interface, software and manual in English version?
A: Yes, its operation keypad, interface,software and manual in English version if you need other languages,kindly contact us for confirmation.
Q: Can you offer quality certification?
A: Yes, we can offer quality certification issued by our lab free of charge, or issued by third-party international inspection Organization with extra charge please cantact us for confirmation.
Q: Can you do the calibration and installation before handover the goods?
A: Yes, we do installation, checking and calibration works before packed and handover the goods. Customer can do tests directly only after some simply installation.
How to place an order?
Q: How to confirm the order?
A: You can send us your purchase order, sign&stamp back by us to make the order be confirmed, or send us email mention us the order was confirmed by your side, then attached the proforma invoice with bank information by return the email from us to confirm the order, Or you can start order online of alibaba,com by Secure payment or trade assurance, please contact us for further detail confirmation.
Q: How to pay?
A: Please send us the paymengt by T/T(Telegraphic Transfer), and send us copy of payment,so that we can arrange its process.You can also pay ue by West union, and we also accept order and pay online of alibaba.com by Secure payment or trade assurance, please contact us for further detail confirmation.
Q: What is the valid for the PI(proforma invoice)?
A: Considering the changing of the freight charge, Please do the transfer within 2 weeks.
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