- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Application
- Company Profile
- Warehouse and Factory
- procedures
- Certifications
Basic Info.
Model NO.
DUC2-DO-HA
Display Screen
128*64 LCD
Power Supply
100~240VAC
Power Consumption
About 7W
Do Concentration
Do Concentration 0-50mg/L (or Ppm)
Saturation
0-400%
Relay Control
2 Settable Spst Relays
Analog Current Output
2 Settable 0/4~20mA Current Outputs
Communication Method
RS485 Interface Modbus RTU
Maintenance Records
Last 100
Shell Material
Enhanced ABS
Protection Grade
IP66
Weight
About 800g
Transport Package
Packaging
Specification
144*144*120mm
Trademark
drfn
Origin
China
HS Code
9031809090
Production Capacity
50000 Pieces/Year
Product Description
Features& Advantages
Universal controller specially designed for DRFN digital series dissolved oxygen sensors,
compatible with all DRFN digital dissolved oxygen sensors including fluorescence and polarography.
The controller has the function of automatic compensation for air pressure display.
Configure OTA download technology (Over-the-Air Technology) as a smart configuration option for the instrument.
Specification Of Digital PH Meter
| Model | DUC2-DO-H-A | |
| Software version | DRFN DO Analysis software V1.0 | |
| Sensor input | Compatible with all DRFN's DO Digital Sensors | |
| Display range | DO Concentration | Controller display range, dissolved oxygen concentration 0-50mg/L (or ppm), display unit can be switched |
| Saturation | 0-400% | |
| TEMP | -10~500ºC /14~932ºF | |
| Atmospheric pressure | 30-120kpa | |
| Resolution | DO Concentration | 0.01 mg/L(or ppm) |
| Saturation | 1% | |
| TEMP | 0.1ºC/ 0.1ºF | |
| Salinity compensation range | Input range0.0001-99999ppt | |
| Relay control | 2 settable SPST relays with a maximum load of 3A/250VAC | |
| Analog current output | 2 settable 0/4~20mA active current loop output, max load 1000Ω | |
| Communication method | RS485 interface; MODBUS RTU;support JSON text data format | |
| OTA | -- | |
| Display screen | 128*64 LCD, adjustable backlight mode, adjustable display rate | |
| Configuration information | Power off protection, parameters are retained indefinitely | |
| 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 | |
| Operating environment | 0~60ºC,relative humidity less than 95% RH( no condensation) | |
| Storage environment | -20~70ºC,relative humidity less than 55% RH( no condensation, precision instruments) | |
| Shell material | Enhanced ABS protection grade IP66 | |
| Size | Instrument size 144*144*120 mm | |
| Mounting method | Wall mounting, pipe clamping, panel (hole size 138*138 mm) | |
| Electrical interface | The back end of the instrument reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm | |
| Power supply | 100~240VAC | |
| Power consumption | About 7W | |
| Weight | About 800g | |
Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together.
Our main products include online, portable and laboratory water quality analysis instruments.
Our company was established in 2015, but our company's predecessor has been committed to the water quality testing industry for more than 10 years.
We attained ISO9001 quality management system certification at 2019. Located near Shanghai, we enjoy convenient water, land and air transportation. Our company regards"reasonable prices,efficient production time, good after-sales service"as our tenet.
Our main products include online, portable and laboratory water quality analysis instruments.
Our company was established in 2015, but our company's predecessor has been committed to the water quality testing industry for more than 10 years.
We attained ISO9001 quality management system certification at 2019. Located near Shanghai, we enjoy convenient water, land and air transportation. Our company regards"reasonable prices,efficient production time, good after-sales service"as our tenet.
FAQ
Q: Is your company a manufacturer?
A: Our company is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. The quality of our products is guaranteed strictly.
Q: What's the location of your company?
A: Our company is Located in Suzhou near Shanghai,So we enjoy convenient water, land and air transportation,which is very efficient and fast.
Q: How is your service?
A: We will try our best to offer you good before-sale and after-sale service. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
A: Our company is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. The quality of our products is guaranteed strictly.
Q: What's the location of your company?
A: Our company is Located in Suzhou near Shanghai,So we enjoy convenient water, land and air transportation,which is very efficient and fast.
Q: How is your service?
A: We will try our best to offer you good before-sale and after-sale service. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
Transportation
