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SHANGHAI BOQU INSTRUMENT CO., LTD.
ChinaVIP1Gold Supplier
Products: pH Meter , pH Sensor , Dissolved Oxygen Meter , Do Sensor , Conductivity Meter , etc.
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Response Rate: 100%
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Phg-3081 Industrial Online pH Meter
PHG-3081 Industrial PH MeterpHG-3081 industrial pH meter is our latest generation of microprocessor-based instrument,
$0 /Piece
Product Details
Transaction Comments
Basic Info
- Model NO.: pHG-3081
- Protection Grade: IP65
- Resolution: 0.01pH; 0.1 Degree
- Transport Package: Carton
- Origin: Shanghai, China
- Overall Dimension: 146*146*150mm
- Temperature Range: 0-150 Degree
- Trademark: BOQU
- Specification: SGS, CE, ISO9001
- HS Code: 90278099
Product Description
PHG-3081 Industrial PH Meter
pHG-3081 industrial pH meter is our latest generation of microprocessor-based instrument, with English display, menu operation, a high intelligent, multi-function, high measurement performance, environmental adaptability and other characteristics. It is a highly intelligent online continuous monitoring instrument, integrate with the sensor and the second meter. Can be equipped with three composite or two composite electrodes to meet a variety of sites. Can be widely used for continuous monitoring of PH value for thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and water and other solution.Features
New design, Aluminium shell, Metal texture.
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Intelligent: This industrial PH meter adopts high-precision AD conversion and single chip microcomputer |
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processing technologies and can be used for the measurement of the PH values and temperature, automatic |
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temperature compensation and self-checking. |
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Reliability: All the components are arranged on one circuit board. No complicated functional switch, adjusting |
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knob or potentiometer arranged on this instrument. |
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Double high impedance input: The latest components are adopted; The impedance of the double high impedance |
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input can reach as high as l012Ω. It has strong interference immunity. |
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Solution grounding: This can eliminate all the disturbance of the ground circuit. |
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Isolated current output: Optoelectronic isolating technology is adopted. This meter has strong interference |
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immunity and the capacity of long-distance transmission. |
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Communication interface: it can be easily connected to a computer to perform monitoring and communication. |
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Automatic temperature compensation: It performs automatic temperature compensation when the temperature is |
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within the range of 0~99.9ºC. |
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Water proof and dust-proof design: Its protection grade is IP54. It is applicable for outdoor use. |
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Display, menu and notepad: It adopts menu operation, which is like that in a computer. It can be easily |
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operated only according to the prompts and without guidance of the operation manual. |
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Multi-parameter display: The PH values, input mV values (or output current values), temperature, time and status |
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can be displayed on the screen at the same time. |
Technical Indexes
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1. Measuring range: PH value: 0~14.00pH; division value: 0.01pH |
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Electric potential value: ±1999.9mV; division value: 0.1mV |
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Temperature: 0~99.9ºC; division value: 0.1ºC |
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2. Range for automatic temperature compensation: 0~99.9ºC, with 25ºC as the reference temperature, (0~150ºC for Option) |
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3. Water sample tested: 0~99.9ºC,0.6Mpa |
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4. Automatic temperature compensation error of the electronic unit: ±0 03pH |
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5. Repeatability error of the electronic unit: ±0.02pH |
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6. Stability: ±0.02pH/24h |
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7. Input impedance: ≥1x1012Ω |
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8. Clock accuracy: ±1 minute/month |
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9. Isolated current output: 0~10mA(load <1 5kΩ), 4~20mA(load <750Ω) |
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10. Output current error: ≤±l%FS |
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11. The data storage capacity: 1 month (1 point/5 minutes) |
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12. High and low alarm relays: AC 220V, 3A |
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13. Communication interface: RS485 or 232 (optional) |
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14. Power supply: AC 220V±22V, 50Hz±1Hz, 24VDC(optional) |
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15. Protection grade: IP54, Alluminium shell for outdoor use |
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16. Overall dimension: 146 (length) x 146 (width) x 150 (depth) mm; |
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dimension of the hole: 138 x 138mm |
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17. Weight: 1.5kg |
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18. Working conditions: ambient temperature: 0~60ºC; relative humidity <85% |
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19. It can be equipped with a 3-in-1 or 2-in-1 electrode. |
FAQ
1: Why choose us?
A: 1. We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality.
2. We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service.
3. We have purveyed customers with the lowest wholesale price.
Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q6: What kind of payment your company accept?
A : T/T , TRADE ASSURANCE , MONEY GRAM ETC.
Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
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