Tianyi Sensor IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Model:FT-SS3
Brand:tianyi
1.Introduction to Ammonia Nitrogen Sensor Products
Portable ph meter has an ergonomic design which allows one-handed operation making it easy to use for measuring pH value in the environment.SS5 model Ammonia Nitrogen Sensor is an electrode-based water quality analysis instrument that uses full digital electrode detection to detect ammonia nitrogen and PH parameters of water quality.The instrument is equipped with a self-developed FTIOT operating system, which has simple operation, stable performance, accurate measurement, wide detection range, and has a built-in high-capacity rechargeable lithium battery, which is convenient for users to conduct water quality inspection at any time in the field and in the laboratory.
2.Ammonia Nitrogen Sensor host parameters
Charging input voltage | 4.5V-5.5V |
Charging current | <2A |
Screen size | 3.5 inches |
Screen resolution | 480*800☆ |
Screen interface | MIPI DSI☆ |
USB port | 2 (Support external expansion of mouse, keyboard, 4G, etc.)☆ |
Type-C | 1 (Support external expansion of mouse, keyboard, 4G, etc.)☆ |
RS485 | 2 (Support Modbus, json, asc input, etc.) |
External sensor power supply voltage | 12V |
External sensor power supply current | 1A |
operating system | ftiot (based on Linux-5.4)☆ |
CPU | 2*Cotex-A7, 650Mhz☆ |
RAM | 512M DDR3☆ |
Flash | 8G-64G |
OpenGL | ES 2.0☆ |
Wifi | support |
4G | Selection |
button | support |
Capacitive touch screen | support |
Software Architecture | B/S☆ |
Web access | Support ☆ |
MTP mode | Support ☆ |
Multi-terminal login | Support ☆ |
IPV6 | Support ☆ |
Sensor communication method | RS485, TCP, UDP, Http☆ |
Data forwarding method | RS485, TCP, UDP, Http☆ |
Remote SSH | Support ☆ |
Remote debugging | Support ☆ |
3.Ammonia Nitrogen Sensor sensor parameters and configuration
Serial number | name | Measurement range | principle | Measurement accuracy | Configuration | Remark |
1 | temperature | 0~50℃ | High-precision digital sensor | ±0.3℃ | ||
2 | pH | 0~14 (ph) | Electrochemistry (salt bridge) | ±0.1PH | ✔ | |
3 | ORP | -1500mv~1500mv | Electrochemistry (salt bridge) | ±6mv | ||
4 | Conductivity | 0~5000uS/cm, 0~10000uS/cm | Contact electrode method | ±1.5% | ||
5 | TDS | 0~20μS/cm (TDS 0-10mg/L) | Contact electrode method | ±1.5% | ||
6 | salinity | 0-2.5ppt or 0-80ppt | Contact electrode method | ±0.05ppt or ±1ppt | ||
7 | Sludge concentration | 0~20.000g/L | Scattering light method | ±5% (depending on sludge homogeneity) | ||
8 | Turbidity | 0~40NTU (low turbidity) | Scattering light method | ±1% | Optional | |
0~1000NTU (medium turbidity) | Scattering light method | ±1% | ||||
0~3000NTU (high turbidity) | Scattering light method | ±1% | ||||
9 | Dissolved oxygen | 0~20mg/L | Fluorescence life method | ±2% | ||
10 | Ammonia nitrogen | 0-1000.00mg/L (default) 0-100.00mg/l/ (customizable) | Ion Selection Electrode Method | 10% of reading, ±0.5℃ | ✔ | |
11 | Suspension | 0~2000mg/L | Scattering light method | ±5% (depending on sludge homogeneity) | ||
12 | Residual chlorine | 0~5.00mg/L | Ion Selection Electrode Method | ±5% of reading | The best accuracy is when the flow rate is 0.42m/s-0.85m/s | |
13 | Chloride ions | 0-3500.0mg/L | Ion Selection Electrode Method | ±5% | ||
14 | Total hardness | 0~1000.0mg/L | Ion Selection Electrode Method | ±10% of reading | ||
15 | cod | 0~500mg/L | UV254 absorption method | ±5% | COD and chlorophyll have automatic cleaners, which can prevent biological adhesion and avoid light window pollution, so as to ensure that long-term monitoring is still stable; automatic cleaning time and cleaning times can be set, and the power consumption is 0.7W | |
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