| Customization: | Available |
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| After-sales Service: | 24 Hours Online Service |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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1.DPD colorimetric method, the measurement is more accurate and stable
- See American Standard Methods
- GB method, consistent with the laboratory method
2.Automatic diagnosis and automatic calibration
- Automated continuous self-diagnosis monitoring
- Built-in calibration curve, calibration is very simple
3.Low reagent consumption, easy to replace
- Each reagent can measure 4000 times
- Reagent replacement is simple, simply pour the DPD powder into the indicator solution and dissolve it for use
4.Automatic and manual measurement mode
- Automatic measurement cycle optional: 300-3600s
- A key (down arrow) to quickly start a measurement
5.IP65 degree of protection
-Indoor wall installation.
6.Rs485 output
-Standard Modbus RTU communication
protocol. The baud rate is fixed at 9600.
7.Password protection to prevent unauthorized operations
-Password: 0022, English and Chinese menu.
| Measurement range | 0.00-5.00mg/l(ppm)residual chlorine |
| Resolution | 0.01mg/l(ppm) |
| Accuracy | ±1% of f.s. |
| Cycle time | Adjustable:0 - 3600s(system default is 300s) |
| Display | Multi-line liquid crystal Backlit display |
| Language | Chinese/English |
| Power supply | 90-260VAC,50/60Hz |
| Analog output | 4-20mA output,Max.600Ω |
| Alarm point | 2 sets of independent setting of Hi/Lo alarm point, with hysteresis setting, 5A/250VAC |
| Operating conditions | Working temp.:0-50ºC; humidity: 10-95%, No condensation recommend; Flow:1/min; Pressure:1bar |
| Protection grade | IP65 |
| Installation | Wall mounting |
| Dimension | 450x350x200mm |
| Weight | 5kg |
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