- Multi-parameter Water Analyzer
- Single-Parameter Water Aalyzer
- DO Sensor
- Trace DO Sensor
- CO₂ Sensor
- COD Sensor
- EC TDS Sensor
- Salinity EC TDS Sensor
- TSS Sensor
- Turbidity Sensor
- PH Sensor
- ORP
- Ion Selective Sensor
- Ammonia Nitrogen Sensor
- Oil in Water Sensor
- Blue-Green Algae Sensor
- Chlorophyll Sensor
- Residual Chlorine Sensor
- Marine Current Sensor
0102030405
China Portable Multi-Parameter Water Quality Analyzer - DO, pH, Temperature Sensors from Reliable Suppliers & Factory
Product Parameters
| Product Name | Portable Multi-parameter Water Quality Analyzer ( DO+pH+Temperature ) |
| Model | LMS-PA100DP |
| Range | DO: 0-20mg/L or 0-200 % saturation；pH: 0-14pH |
| Accuracy | DO: ±1~3%；pH: ±0.02 |
| Power | Sensors: DC 9~24V; Analyzer: Rechargeable lithium battery with 220v to dc charging adapter |
| Material | Polymer Plastic |
| Size | 220mm*120mm*100mm |
| Temperature | Working Conditions 0-50℃; Storage Temperature -40~85℃; |
| Cable length | 5m, can be extended according to user need |
Product Features
1
Multi-functional DesignCompatible with a wide range of Luminsens digital sensors, enabling measurements of dissolved oxygen (DO), pH, and temperature.
2
Automatic Sensor RecognitionInstantly identifies sensor types upon power-up, allowing for immediate measurement without manual setup.
3
User-Friendly OperationEquipped with a intuitive keypad for full-function control. The streamlined interface simplifies operation, while integrated sensor calibration capabilities ensure measurement accuracy.
4
Portable & CompactLightweight design facilitates easy, on-the-go measurements across various water environments.
5
Quick ResponseDelivers rapid measurement results to enhance work efficiency.
6
Night Backlight & Auto-ShutdownFeatures a night backlight and ink screen for clear visibility in all lighting conditions. The auto-shutdown function helps conserve battery life.
7
Complete KitIncludes all necessary accessories and a protective case for convenient storage and transportation. Supports RS-485 and MODBUS protocols, enabling seamless integration into IoT or industrial systems.
Application
Environmental Monitoring: Ideal for quick dissolved oxygen testing in rivers, lakes, and wetlands.
Aquaculture: Real-time monitoring of oxygen levels in fish ponds to optimize aquatic health.
Field Research: Portable design supports on-site water quality assessments in remote or outdoor locations.
Industrial Inspections: Suitable for rapid quality control checks in water treatment plants or manufacturing facilities.
More Products
| Digital RS485 Water Quality Sensors Technical Data | ||||||
| No. | Picture | Product Name | Model | Range | Accuracy | Resolution |
| 1 |  |
DO sensor | LMS-DO10B | 0-20mg/L, 0-60℃ | ±0.1-0.3mg/L | 0.01mg/L |
| 2 |  |
DO sensor | LMS-DO10C | 0-20mg/L, 0-60℃ | ±0.3mg/L | 0.01mg/l |
| 3 |  |
Trace DO sensor | LMS-TDO100 | 0-2000ppb, 0-50℃ | ±1ppb | 1ppb |
| 4 |  |
PH sensor | LMS-PH100 | 0-14pH | ±0.02pH | 0.01pH |
| 5 | |
ORP sensor | LMS-ORP100 | ±1000.0 mV | ±0.2 mV | 0.1mV |
| 6 |  |
EC/TDS sensor | LMS-TDS102 | CT: 0-9999uS/cm; TDS: 0-10000ppm | ±2.5%FS | 1uS/cm |
| 7 |  |
Salinity/EC/TDS sensor | LMS-SAL104 | Cond: 0.1-500 mS/cm Sal: 0-500.00ppt | ±1.5%FS | 0.01ppt |
| 8 |  |
COD sensor | LMS-COD100 | COD:0.1-1500mg/L | ±5% | 0.01mg/L |
| 9 |  |
TSS sensor | LMS-TSS100 | 0-50000mg/L | ±10%FS | 0.1mg/L |
| 10 |  |
Turbidity sensor | LMS-TUR10L | 0-100NTU | ±10%FS | 0.01NTU |
| Water Quality Analyzer Equipment | ||||||
| 20 |  |
Protable DO Analyzer | LMS-PA100 | 100mm*204mm | 7.5V Battery | LCD |
| 21 |  |
Multi-parameter Protable Water Analyzer | LMS-PA100P | 220mm*120mm*100mm | Lithium battery | LCD |
| 22 |  |
Multi-parameter Touch-screen Online Analyzer | LMS-OA200T | 180mmx230mmx100mm | 220 VAC | 7-inch touch |
Frequently Asked Questions
What parameters can the LMS-PA100DP measure?
The LMS-PA100DP is a multi-parameter analyzer capable of measuring Dissolved Oxygen (DO), pH levels, and Temperature simultaneously.
Does the device require manual sensor configuration?
No, the analyzer features automatic sensor recognition. It instantly identifies the connected Luminsens digital sensors upon power-up.
Is this water quality analyzer suitable for outdoor use?
Yes, its portable, lightweight design and rechargeable lithium battery make it ideal for on-the-go measurements in rivers, lakes, and aquaculture ponds.
What communication protocols does the system support?
The system supports RS-485 and MODBUS protocols, allowing for easy integration into industrial IoT systems or data logging setups.
Can the sensor cable be customized?
The standard cable length is 5 meters, but it can be extended based on specific user requirements for deep-water or remote testing.
How is the visibility in low-light conditions?
The analyzer is equipped with a night backlight and an ink screen, ensuring clear data visibility in all lighting conditions, including direct sunlight or darkness.