144 X 144 X 120mm IP66 Water Quality Transmitter RS485 Digital Free Bromine Analyzer
RS485 Digital Free Bromine Analyzer 144*144*120mm IP66 For Waste Water Treatment
The DRFN DUC2-BR-H Bromine analyzer and control system, offers ease of use, accuracy, and reliability for the monitoring and control of Bromine in water. The bromine transmitter is a universal controller specially designed for the DRFN digital series disinfectant sensors, compatible with all DRFN digital bromine sensors. The controller is equipped with a two-wire RS485 interface, the communication protocol is MODBUS RTU.
Features Of Bromine Analyzer
- IP66 protection grade
- RS485 interface, Modbus RTU communication protocol
- 128*64 black and white graphic dot matrix LCD screen
- Record user's maintenance details of the equipment
- Support a variety of installation methods
- Provide wide-voltage AC or DC power supply mode
- Time and historical data recording functions
- 2 SPST multifunction relays that can be set
- 2 high-precision 0/4~20mA current output
Applications Of Bromine Analyzer
chemical plant, bleaching plant, drinking water purification, textile, nuclear, waste water treatment, steel, processing, furnace, rolling mills, heating plant, thermal power plant, defence, warship, bottling plant, sewage treatment.
Product Parameters
| Product Name | Bromine analyzer |
| Product Model |
DUC2-BR-H |
| Software Version |
DRFN Bromine Analysis software V1.0 |
| Display Range |
0.01mg/L~100g/L |
|
Resolution |
0.01mg/L |
|
Relay Control |
2 settable SPST relays, the max. load 3A/250VAC |
|
Analog Current Output |
2 settable 0/4~20mA active current loop output max. load 1000Ω |
|
Communication Method |
Two-wire RS485 interface, MODBUS RTU; support JSON text data format |
|
Display Screen |
128*64 LCD, adjustable backlight mode, adjustable display rate |
|
Time History/Data Record |
Year/month/day/hour/min/second, record 14000 historical data, record interval can be set between 1~999 minutes |
|
Maintenance Records |
Last 100 times |
|
Protection Grade |
IP66 |
|
Operating Environment |
0～60℃, relative humidity less than 95% |
|
Storage Environment |
-20～70℃, relative humidity less than 55% |
|
Shell Material |
Enhanced ABS |
|
Dimensions |
144*144*120mm (hole size 138*138 mm) |
|
Mounting Method |
Wall mounting, pipe clamping, panel installation |
|
Power Supply |
18~36V DC or 100~240V AC |
|
Weight |
800g |
|
Power Consumption |
7W |
|
Electrical Interface |
The back end of the instrument reserved 3 M12*1.5 gland, line diameter 3~6.5 mm |
Matching Bromine Sensors Recommendation
- Model: BR1
- pH range: 6.5~9.5, greatly reduced pH dependence
- Pressure range: 0~0.5 bar, no pressure surges and/or fluctuations
- Temperature range: 0~45℃
- Response time: T90 about 2 min
- Flow rate: about 30 l/h
- Material: PVC, Peek, stainless steel 1.4571
- Connection: Modbus RTU with M12 male
-
Integrated automatic temperature compensation
| Type |
Measuring range: ppm |
Resolution: ppm |
Output signal | Power supply | Item number |
| BR1H-M0c | 0.005~2.000 | 0.001 |
Modbus RTU |
9~30 V DC 20~56 mA |
3326531 |
| BR1N-M0c | 0.05~20.00 | 0.01 | 3326530 |
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