Overview
Enviro Test Construct Online Fluoride Calcium Hardness Magnesium Chloride Nitrate Ammonia Sodium Potassium Ion Meter is our company’s latest micro-computer based high-end instrument. It is characterized by complete English display, English menu operation, intelligence, multiple functions, high measuring performance, and strong environment adaptability. It is designed to measure fluorine ion on-line monitoring. It is suitable for the occasion of containing fluoride ions.
Features
- New Design, Aluminum shell, Metal texture, high level E-time water analyzer
- English LCD display, menu operation, notepad: computer-like
- Multi-parameter display: concentration, temperature, time, status
- Intelligent: On-line Fluorine Ion Detector
- Reliability: All components on one circuit board
- Strong interference immunity: optoelectronic isolating technology
- Waterproof and dust-proof design: protection grade IP54
- Automatic timing calibration: stability and reliability
- RS485 communication interface: easily connected to computer
- Solution grounding: eliminates disturbance of ground circuit
- Instrument not crash: watchdog procedures
- Software set current output: 0 to 10mA or 4 to 20mA
Technical Specifications
| Measuring Range | 0.2 ug/L to 2300 mg/L temperature:0 ℃ to 99.9 ℃ (32 °F to 211.82 °F) |
| Resolution | 1 ug/L, temperature:0.1 ℃ (32.18 °F) |
| Automatic temperature compensation range | 0 ℃ to 99.9 ℃ (32 °F to 211.82 °F), with 25 ℃ (77 °F) as the reference temperature |
| Accuracy | ±2.5%, ±0.3 ℃ |
| Solution Tested | 0 ℃ to 99.9 ℃, (32 °F to 211.82 °F) 0.6 MPa |
| Stability | ±1.5%/24 h |
| Response Speed | 32/s 25 ℃, 50/s 15 ℃ |
| Clock Accuracy | ±1 minute/month |
| Isolated Current Output | 0 mA to 10 mA (load resistance <15 KΩ); 4 mA to 20 mA (load resistance <750 Ω) |
| Output Current Error | ≤±1%FS |
| Data Storage Capacity | 1 month (1 point/5 minutes) |
| Alarm Relay | AC220 V, 3 A |
| Communication Interface | RS 485(optional) |
| Power Supply | AC220 V ±22 V, 50 Hz ±1 Hz, 24 V DC (optional) |
| Protection Grade | lP54, it is applicable for outdoor use. |
| Overall Dimension | 5.74 in x 5.74 in x 5.90 in (146 mm x 146 mm x 150 mm); 5.43 in x 5.43 in dimension of the hole: (138 mm x 138 mm) |
| Weight | 3.30 lb. (1.5 kg) |
| Working Conditions | Ambient temperature: 32 °F to 140 °F (0 ℃ to 60 ℃), relative humidity <85% |
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