- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Application
- Company Profile
- Warehouse and Factory
- procedures
- Certifications
Basic Info.
Model NO.
DDS2-CL3D
Analog Output
Two 0/4~20mA Current Output with a Maximum Load of
Resolution
0.01mg/L
Communication
RS485 Modbus RTU
Relay Output
Two Spst Relays
Protection Level
IP66
Shell Material
ABS
Weight
About 800g
Certificate
CE ISO9001 SGS Rosh
Transport Package
Packaging
Specification
144*144*120mm
Trademark
drfn
Origin
China
HS Code
9027809990
Production Capacity
50000 Pieces/Year
Product Description
Features& Advantages
3.2-inch large LCD screen
User-friendly Chinese and English language interface
Password can be set to prevent misoperation
2 SPST multi-function and settable relays
0/4~20mA active current loop output
RS485 interface, Modbus RTU communication protocol
Shortcut button helps you perform daily maintenance quickly
Provides AC and DC power supply modes, both of which are wide voltage power supply
IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas
Support a variety of installation methods, can be applied to more different installation environment
Specification Of Digital PH Meter
| Model | DDS2-CL3A | DDS2-CL3D | DDS2-CL4A | DDS2-CL4D |
| Software Version | DRFN DO Analysis software V1.0 | |||
| Sensor Input | Compatible with all DRFN's DO Digital Sensors | |||
| Measuring range | 0.01mg/L~100g/L | |||
| Resolution | 0.01mg/L | |||
| Relay Control | 2 settable SPST relays with a maximum load of 3A/250VAC | |||
| Analog Current Output | 2 settable 0/4~20mA current outputs, max load 1000Ω | |||
| Communication Method | RS485 interface MODBUS RTU Support JSON text data format | |||
| OTA | -- | -- | Default WIFI | Default WIFI |
| Display Screen | 128*64 LCD, adjustable backlight mode, adjustable display rate | |||
| Configuration Information | Power off protection, parameters are retained indefinitely | |||
| Time/Data Record | Record 14000 historical data Record interval can be set between 1~999 minutes | |||
| Maintenance Records | Last 100 | |||
| Operating Temperature | 0~60ºC,RH<95% ( no condensation) | |||
| Storage Temperature | -20~70ºC, RH<55% ( no condensation, precision instruments) | |||
| Shell Material | Enhanced ABS | |||
| Protection Grade | IP66 | |||
| Dimension | 144*144*120 mm | |||
| Mounting Method | Wall mounting, pipe clamping, panel (hole size 138*138 mm) | |||
| Electrical Interface | The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm | |||
| Power Supply | 100~240VAC | 18~36VDC | 100~240VAC | 18~36VDC |
| Power Consumption | About 7W | |||
| Weight | About 800g | |||
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
