Complaint
Brief introduction:
In order to protect the water environment, it is necessary to strengthen the monitoring of sewage discharge. The quality of the design and inspection of the test points (mainly multi-parameter water quality analyzers) plays a vital role in water environmental monitoring. Determination of various chemical components in water by chemical and physical methods. Multi-parameter water quality analyzer is divided into simple analysis, full analysis and special analysis of three. Brief analysis in the field, the analysis of the project less, but requires fast and timely, apply to the initial understanding of a large area within the aquifers of the main chemical composition of groundwater specific analysis of the project according to the specific needs of the task. Another multi-parameter water quality analyzer can quickly and accurately qualitative and quantitative analysis, and can be fully automated, intelligent, real-time online, multi-parameter analysis at the same time, the results and print the report card.
Technical parameters:
| Model | DZB-712 | |
| Parameters | Conductivity/ DO/pH/pX/ºC | |
| Range | pH/ pX | -2.00~20.00 |
| ORP | ±1999.9mV | |
| Conductivity | 0.000μS/cm~199.9mS/cm | |
| Resistivity | 0.00Ω·cm~20.00MΩ·cm | |
| TDS | 0.000 mg/L~100g/L | |
| Salinity | 0.00~8.00% | |
| DO | 0.00~19.99 mg/L | |
| DO Saturation | 0.0~199.9% | |
| Response Time | ≤45s(90% respond at 20ºC) | |
| Ion Concentration | (0~19990), unit: ug/L,mg/L,g/L,mol/L,mmol/L | |
| Temperature | -5.0~135.0ºC | |
| Resolution | pH/ pX | 0.01 |
| ORP | 0.1 | |
| DO | 0.01mg/L | |
| DO Saturation | 0.10% | |
| Temperature | 0.1ºC | |
| Accuracy | pH/ pX | ±0.01±1 bit |
| ORP | ±0.1%FS | |
| Conductivity | ±1.0%FS | |
| Resistivity | ±1.0%FS | |
| TDS | ±1.0%FS | |
| Salinity | ±0.2% | |
| DO | ±0.30mg/L | |
| DO Saturation | ±10.0% | |
| Temperature | ±0.3ºC±1 bit | |
| Temp Compensation | Auto, pH: 0.0~100.0ºC; COND: 0.0~00.0ºC; DO: 0.0~40.0ºC | |
| GLP Standard | - | |
| Zero Offset&Full Scale Calibration | Yes | |
| Ion Mode | Support multiple common ion mode (such as H+,Ag+,Na+,K+,Cl-,F etc…). Custom ion mode | |
| Measuring Mode | 3 (continuous measuring, timed measuring and balance measuring mode) | |
| Data storage | 2200 sets of data | |
| View, delete and print | Yes | |
| Display | Backlit LCD | |
| Output | USB | |
| Housing | IP65 | |
| Power | Four AA batteries | |
| Dimension&Weight | 210×100×45mm, 0.5kg | |
| Standard Configuration | DJS-1DF Platinum Black Conductivity Electrode; E-201-CF pH Combination Electrode; DO-957F DO Probe; T-818-B-4F ATC Probe (waterproof); Standard Buffer | |
Click the photo to get more details:
FAQ:
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
