NANBEI INSTRUMENT LIMITED
| Payment Terms | TT, LC, Paypal, Western Union, MoneyGram… |
| Delivery Time | 7-10days |
| Product name | Colorimeter, Portable residual chlorine meter, oil moisture analyzer, Portable Precision Turbidimeter, online cod |
| Power supply | 220VAC, 3.7V 4000mAh Rechargeable Battery, AC 220V ± 10%, Four AA batteries, 50/60HZ |
| Measurement range | optical pathop), 10μg ~ 50 mg, 0-1000mg/L(COD), 0-20mg/L, 0~200NTU |
| Weight | 0.5kg, 50kg, 2kg, 3.5 Kg |
| Indication error | ± 6%, ± 5% |
| Repeatability | ≤0.03, <1%(Deviation of D50 on National standard samples) |
| Indication stability | ≤ ± 0.3% FS |
| Working temperature | -10 ℃~+50 ℃ |
| Brand Name | NANBEI |
| Model Number | DDBJ-350 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT, LC, Paypal, Western Union, MoneyGram… | Delivery Time | 7-10days |
| Product name | Colorimeter, Portable residual chlorine meter, oil moisture analyzer, Portable Precision Turbidimeter, online cod | Power supply | 220VAC, 3.7V 4000mAh Rechargeable Battery, AC 220V ± 10%, Four AA batteries, 50/60HZ |
| Measurement range | optical pathop), 10μg ~ 50 mg, 0-1000mg/L(COD), 0-20mg/L, 0~200NTU | Weight | 0.5kg, 50kg, 2kg, 3.5 Kg |
| Indication error | ± 6%, ± 5% | Repeatability | ≤0.03, <1%(Deviation of D50 on National standard samples) |
| Indication stability | ≤ ± 0.3% FS | Working temperature | -10 ℃~+50 ℃ |
| Brand Name | NANBEI | Model Number | DDBJ-350 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | dissolved oxygen meter ，dissolved oxygen controller | ||
DDBJ-350 Water Analysis Instrument , Water Conductivity Meter Electrical
Brief introduction of conductivity meter
Conductivity Tester is a multi-range instrument that can meet a variety of application testing requirements from deionized water to seawater. This instrument can provide automatic temperature compensation, and can set the temperature coefficient, it can be used to measure the temperature coefficient and water different liquid samples. It can provide three ranges and has a range automatic selection function, can automatically select the most appropriate range when testing.
Features of NANBEI conductivity meter:
1. Special backlit LCD display
2. It can measure conductivity, TDS, salinity and temperature.
3. It functions as automatic temperature compensation and automatic calibration.
4. It provides power failure protection and automatic power-off functions.
5. It has calibration function. The user can calibratesensor coefficient and TDS conversion coefficient.
6. Measuring results can be stored, deleted and viewed. Up to 100 sets of test data can be stored.
7. It has RS-232 port and can be connected with TP-16 printer. If matched with data collecting software, it can be communicated with PC.
8. If matched with the titanium alloy sensor of 0.01cm-1 and sealed measuring reservoir, it can test high purity water.
9. It is equipped with DJS-1C conductancesensor(platinum black) and T-818-B-6 temperaturesensor.
| Model | DDBJ-350 | |
| Parameters | Conductivity/TDS/Salinity/℃ | |
| Range
| Cond | 0.000μS/cm~199.9mS/cm (with 5 switches) |
| TDS | 0.000 mg/L~19.99g/L (with 5 switches) | |
| Salinity | (0.00~8.00)% | |
| Temp | (0.0~40.0)℃ | |
| Accuracy | Cond | ±1.0%(FS) |
| TDS | ±1.0%(FS) | |
| Salinity | ±0.2% | |
| Temp | ±0.3℃±1 bit | |
| Stability | (±0.7%(FS))/3h | |
| Temp compensation | Manual/Auto(0.0~40.0)℃ | |
| Temp coefficient | 2% | |
| Calibration | Calibrate electrode constant or TDS factor | |
| Data storage | Each 100 sets of data | |
| View, delete&print | Yes | |
| Display | Backlit LCD | |
| Under-voltage Instruction | Yes | |
| Communication Interface | RS-232 | |
| Housing | IP65 | |
| Power | Four AA batteries | |
| Dimension&Weight | 210×86×50mm, 0.5kg | |
| Standard Configuration | DJS-1CF Platinum Black Conductivity Electrode T-818-B-6F ATC Probe (Waterproof) | |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
3000-5000
Employee Number:
150~200
Ecer Certification：
Active Member
Nanbei Instrument Limited is affiliated to Nanbei International Group Limited.It has been exported to more than 120 countries around the world for 20 years , and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research,development,pr... Nanbei Instrument Limited is affiliated to Nanbei International Group Limited.It has been exported to more than 120 countries around the world for 20 years , and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research,development,pr...
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