Product introduction
The instrument contains optical method and electrode method (electrode method can be customized items: fluorescence dissolved oxygen, polarographic dissolved oxygen, PH, ORP, conductivity) users can be freely combined according to the need. It is widely used in the determination of drinking water, surface water and sewage.
Product Features
1. Wavelength is automatically selected when measuring samples; no need to adjust.
2. LCD large screen liquid crystal display in Chinese, with easy and intuitive operation.
3. The instrument is convenient to carry out on-site testing.
4. With a data storage function, in addition to the factory curve up to 250 (with the model), the user can add their own curve 749 (total 999). The user can add their own calibration curve.
5. Users can store up to 9999 measurement records, including parameter name, concentration, unit, detection date, and time.
6. In addition to the factory curve, the user can add their own curve, calibration curve, and store it in the instrument.
7. The instrument has a key to restore the factory function, which, due to accidental (power shock, electromagnetic interference, etc.) interference caused by the factory curve or the loss of the relevant parameters, can be restored to the factory state.
8. The instrument has a variety of security measures. In the instrument system settings, the system administrator must enter a password to prevent unauthorized personnel from misusing the instrument.
9. Using the upper computer with the company's data acquisition software, the instrument measurement records can be saved to the computer for storage, editing, printing, and so on.
10. Imported high-performance LED light sources, imported high-performance silicon photoelectric sensors.
11. Data power failure protection function.
12. Rechargeable lithium battery power supply 7.4V 1500mAh (Type-C charging port).
Technical parameters
1.Measuring parameters: heavy metals, inorganic salts, PH, conductivity, dissolved oxygen, turbidity, residual chlorine and other 70 parameters, the user can customize the parameters according to needs
2.Wavelength:420nm,440nm,470nm,520nm,540nm,560nm,610nm,
3.630nm, 660nm, 680nm, 700nm customize any wavelength in the above range can be selected.
4. in which the electrode method PH and ORP share a common electrode interface
5.Wavelength accuracy: ±1nm
6.Absorbance range: -2.500~2.500A
7.Colorimetric linearity: ±0.002A (0-1A)
8.colorimetric accuracy: ± 0.005A / 1 A time
9.external dimensions: 230mm × 88mm × 52mm
10.Weight: 500g
11.Display: dot matrix 240 × 160 LCD
12.Working environment: temperature: 5-40 ºC, humidity is not more than 90%
13.storage environment: temperature: -40-60 ºC, humidity is not greater than 90%
Measurement range
No.
|
Measurement item |
Measuring range |
Unit |
Indication error |
1
|
ammonium ions |
0.02-25.00 |
mg/L |
5%(F.S) |
Company Profile
Xi'an ERUN Environmental Protection Technology Group Co., Ltd
Xi'an ERUN Environmental Protection Technology Group Co., Ltd. (hereinafter referred to as "ERUN") was founded in 2014 with a registered capital of 51.8 million yuan, located in Xi'an City's high-tech zone, China. With four subsidiaries, five branches, and two R&D and production bases, the company is a national high-tech enterprise specializing in the research and development, production, and sales of high-end instruments and equipment.
FAQ
Q1: Are you a trading company or a Manufacturer?
A1:We are a large professional water analyzer manufacturer. MOQ is 1 set.
Q2: Does your company accept customization?
A2:We support OEM and ODM. We can customize production to meet the customer's specific demands.
Q3:What about the Shipment?
A3: We'll choose the proper transportation mode based on the weight of the goods and usually arrange shipment by air express, such as DHL, FedEx, TNT, or UPS.
Q4:What about After-sales Service?
A4:12 months warranty for all kinds of products.
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