| Customization: | Available |
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| After-sales Service: | We Can Provide Lifetime Maintenance |
| Warranty: | 1 Year |
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| Power Supply | AC: 85V~265V, DC: 12~25V; Two power supply methods |
| Lithium Battery supply module TP1700V | 12V 4000mAh lithium-polymer battery, DC voltage output 12.6V (optional) |
| Power consumption | ≤25W (Actual power consumption is related to the numbers of channel) |
| Numbers of channel | 1~64 channel ( Can expand to 200 channels) |
| Input signal (Refer to the module selection table below: Function description) |
Thermocouple: K,R,B,N,E,T,J,S,WRE5-26,WRE3-25 |
| Thermal resistor: Pt1000, Pt100 | |
| DC current: 4~20mA, 0~20mA | |
| DC voltage: 0~5V, 0~10V, ±20mV, ±100mV | |
| Isolation, withstand voltage and temperature measurement | AC/DC 400V (also applicable to voltage difference between channels) |
| Storage interval | 1~19999s self-setup |
| 8G(TP1000 Basic Module) | |
| Recording mode | Cycle record |
| Alarm type | Upper and lower alarm, each channel has 4 types,(ultimate upper,upper,ultimate lower,lower) |
| Relay | 8 channel normal close relay 250V/2A |
| Power supply output | 1 channel DC 24V power supply |
| Communication | Standard ethernet, RS485,RS232 (optional USB,4G/WiFi wireless communication,Standard Modbus TCP communication protocol) |
| Standard Modbus RTU protocol | |
| Operation environment | -20ºC~70ºC 0~90% RH (No condensation) |
| Storage environment | 0ºC~50ºC 0~85%RH(No condensation) |
| Host material | Fireproof ABS |
| Dimension | 288*288*200mm |
| Installing opening hole size | 278*278mm+1 |
| Data sampling port characteristics | Mechanical properties |
| Number of channels: 4 differential | Shell material: ABS |
| AD level: 24-bit high-precision dedicated IC | Shell color: gray green |
| Sampling mode: Each channel is sampled independently | Size: 130*93*42mm |
| Sampling rate: 100HZ | Housing installation method: embedded |
| Channel-to-channel isolation voltage: 1500V AC/DC | Protection level: IP40 |
| Isolation voltage from power supply: 1500V DC | Fire rating: UL94 |
| Communication interface characteristics | Certification information |
| RS-485 Communication | Passed CE, FCC, ROSH certification |
| Environmental characteristics | |
| Working environment: -20ºC~50ºC 0~90%RH without condensation | |
| Storage environment: 0ºC~50ºC 0~85%RH without condensation | |
| Input Type | Measuring range (indication range) |
1S+0.1S | 0.01S | ||
| DC voltage | ±120V | -132V to+132V | 0.01% F.S.±0.002V | 0.01% F.S.±0.005V | |
| ±20V | -22V to+22V | 0.01% F.S.±0.002V | 0.01% F.S.±0.005V | ||
| ±100mV | -120.0mV to+120.0mV | 0.01% F.S.±0.005mV | 0.01% F.S.±0.015mV | ||
| ±20mV | -25mV to+25mV | 0.01% F.S.±0.005mV | 0.01% F.S.±0.015mV | ||
| DC Current | ±120mA | -23mA to +23mA | 0.01% F.S.±0.002mA | 0.01% F.S.±0.003mA | |
| Thermocouple measurement accuracy Absolute error measurement requires standby for more than 30 minutes in a static environment with a room temperature of 25 degrees and a humidity of 20%-80%. |
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| Thermocouple | K | -60ºC to+1372ºC | ±(0.1% rdg. +1.0ºC) | ±(0.1% rdg. +1.5°C) | |
| J | -200ºC to+1200ºC | ±(0.1% rdg. +1.0ºC) | ±(0.1% rdg. +1.5°C) | ||
| E | -200ºC to+1000ºC | ±(0.1% rdg. +1.0ºC) | ±(0.1% rdg. +1.5°C) | ||
| T | -200ºC to+400ºC | ±(0.1% rdg. +1.0ºC) | ±(0.1% rdg. +1.5°C) | ||
| N | -200ºC to+1300ºC | ±(0.1% rdg. +1.2ºC) | ±(0.1% rdg. +1.8°C) | ||
| W | +1500ºC to+2315ºC | ±(0.05% rdg.+1.5°C) | ±(0.05% rdg.+2.0°C) | ||
| 0ºC to+1500ºC | ±(0.05% rdg.+1.0°C) | ±(0.05% rdg. +1.5°C) | |||
| R | +800ºC to+1768ºC | ±(0.05% rdg.+1.5°C) | ±(0.05% rdg.+2.0°C) | ||
| +400ºC to+800ºC | ±(0.2% rdg. +2.0°C) | ±(0.2% rdg. +2.5°C) | |||
| S | +800ºC to+1768ºC | ±(0.05% rdg.+1.5°C) | ±(0.05% rdg. +2.0°C) | ||
| +400ºC to+800ºC | ±(0.2% rdg. +2.0°C) | ±(0.2% rdg. +2.5°C) | |||
| B | +800ºC to+1820ºC | ±(0.05% rdg.+1.5°C) | ±(0.05% rdg.+2.0°C) | ||
| +400ºC to+800ºC | ±(0.2% rdg. +2.0°C) | ±(0.2% rdg. +2.5°C) | |||
| Thermal resistor | Pt100(3-wire) | -200ºC to +660ºC | ±(0.02% rdg. +0.3°C) | ±(0.02% rdg. +0.4°C) | |
| Pt100(4-wire) | -200ºC to +660ºC | ±(0.02% rdg.+0.2°C) | ±(0.02% rdg. +0.3°C) | ||
| PT1000(3-wire) | -200°C to +300°C | ±(0.02% rdg. +0.3°C) | ±(0.02% rdg. +0.4°C) | ||
| PT1000(4-wire) | -200°C to +300°C | ±(0.02% rdg. +0.2°C) | ±(0.02% rdg. +0.3°C) | ||
| Warm-up time | More than 30 minutes | ||||
| Thermocouple Measurements | Including cold end compensation accuracy + away from heat source + away from wind source | ||||
| Standard operating status <Precision above> |
Temperature 25±3ºC, humidity 50±30%RH, power supply 9-28VDC | ||||
| Environmental adaptability | -20ºC to +50ºC, 0 to 90% RH (no condensation) | ||||
| Communication | RS485,RJ45,CANFD,4G,ZigBee,WiFi,Thread,USB | ||||
Shenzhen Toprie Electronics Co., Ltd. is a leading high-tech enterprise specializing in the development and manufacturing of environmental monitoring and data acquisition solutions.
Established in 2009, our company operates a state-of-the-art facility spanning over 3,000 square meters, equipped with six advanced production lines and a highly skilled team committed to research, design, quality control, and precision manufacturing.
Core Business
We provide a comprehensive portfolio of cutting-edge products, including:
Multi-Channel Data Loggers & Paperless Recorders
Humidity & Temperature Sensors and Loggers
Gas Detectors
Multi-Parameter Cleanliness Analyzers
Smart Wireless Pressure & Temperature Sensors
Smart Water Meters
Water Level Meters, Ultrasonic Level Meters & Radar Level Meters
Multi-Channel Data Acquisition Modules (DAS & DAQ)
Smart IoT Gateways & Edge Computing Gateways, RTU, and DTU
SCADA Systems, HMI & HDMI Solutions
Thermal Imaging Cameras & Infrared Temperature Sensors
Electric, Power, and Energy Meters / Power Quality Analyzers
Comprehensive IoT Solutions
Quality & Customization
With advanced testing facilities, state-of-the-art manufacturing technologies, and a rigorous quality assurance system, we ensure that every product meets the highest industry standards.
In addition to our proprietary product line, we offer OEM and ODM services, providing customized solutions tailored to our clients' specific requirements, including personalized branding.
Our Commitment
Driven by integrity, innovation, and excellence, we are dedicated to delivering high-quality products and exceptional customer service. We welcome you to visit our company or contact us to explore potential collaboration opportunities.
Q: Are you a factory/manufacturer?
A: Yes, we are a professional manufacturer of data loggers, humidity & temperature sensors, gas detectors, pressure sensors, water level meters, liquid level transmitters, data acquisition modules, IoT gateways, thermal imaging cameras, power & energy meters, and more.
Q: Can I customize my logo and communication methods?
A: Yes, logo customization is available with a small MOQ. We support multiple communication methods, including GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN. Please inform us in advance.
Q: What is your lead time? How long for custom instruments?
A: Standard products ship within 3-5 days after payment. Custom orders depend on quantity and requirements.
Q: What payment methods do you accept?
A: We accept T/T (bank transfer), Western Union, PayPal, and more.
Q: What packaging and shipping methods do you use?
A:
Standard carton packaging
Shipping via express (door-to-door), air, or sea as per customer requirements.
Q: What is your after-sales service policy?
A: We offer a 12-month warranty and lifetime maintenance. Our professional support team provides one-on-one assistance and responds within 24 hours to resolve technical issues.
For more inquiries, feel free to contact us!
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