ShenzhenYijiajie Electronic Co., Ltd.
| Expected sensor lifespan | > 3 - 5 years |
| Supply Ability | 2200 |
| Full-scale accuracy | ≤ ±5% FS |
| Power-on stabilization time | < 120 s |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Repeatability | < 2 % |
| Response time | T50 < 10 s; T90 < 30 s |
| Packaging Details | Palletized |
| Annual long-term zero drift | < 5% per year |
| Delivery Time | 5-8 days |
| Resolution | 0.1 ppm |
| Measurement range | 0 - 1000 ppm |
| Model Number | TB200B-ES1-CO-1000 |
| Brand Name | YJJ |
| Place of Origin | CHINA |
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Product Specification
| Expected sensor lifespan | > 3 - 5 years | Supply Ability | 2200 |
| Full-scale accuracy | ≤ ±5% FS | Power-on stabilization time | < 120 s |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Repeatability | < 2 % |
| Response time | T50 < 10 s; T90 < 30 s | Packaging Details | Palletized |
| Annual long-term zero drift | < 5% per year | Delivery Time | 5-8 days |
| Resolution | 0.1 ppm | Measurement range | 0 - 1000 ppm |
| Model Number | TB200B-ES1-CO-1000 | Brand Name | YJJ |
| Place of Origin | CHINA | ||
| High Light | Digital CO gas sensor module ，Carbon monoxide sensor 0-1000ppm ，CO gas sensor with warranty | ||
Product Description:
YJJ TB200B-ES1-CO-1000 Digital CO Carbon Monoxide Gas Sensor Module 0-1000ppm
Features:
General Overview
Original Model: TB200B-ES1-CO-1000-01
Detected Gas: CO - Carbon Monoxide
Sensing Principle: Solid-state polymer electrochemical technology, with built-in temperature and humidity chips, signal circuit board, and digital output. It belongs to an integrated gas module.
Sensing Performance Parameters
Measurement Range: 0 - 1000 ppm
Resolution: 0.1 ppm
Full-scale Accuracy: ≤ ±5% FS
Repeatability: < 2 %
Response Time: T50 < 10 s; T90 < 30 s
Power-up Stability Duration: Clean air environment < 120 s; Polluted environment < 240 s
Annual Long-Term Zero Point Drift: < 5% per year
Expected Sensor Lifespan: > 3 - 5 years
Electrical & Communication Parameters
Power Supply Voltage: DC 3.3 - 5.5 V
Operating Current: < 5mA; 5V Power Consumption ≈ 25mW
Output Interface: TTL-UART 3.3V Digital Signal; Customizable Modbus-RTU
Serial Port Parameters: Baud Rate 9600, 8 Data Bits, 1 Stop Bit; Supports Question-and-Answer Mode, Active Upload Mode Switching
Pin Definitions: VCC, GND, RX, TX
Board Integration: Temperature -40~85℃, Humidity 10 - 95% RH Detection Function
Environmental Conditions
Standard Working Temperature: -40℃ ~ +55℃; Optimal Condition 20 - 35℃
Working Humidity: 15 - 95% RH (No Condensation Allowed), Optimal 50% RH
Air Pressure: Standard Atmospheric Pressure ±10%
Physical Dimensions
PCB Substrate: 40 × 30 × 5.6 mm
ES1 Complete Module Size: 40 × 30 × 12 mm
Module Weight: < 15 g
Warranty Period: 12 Months after Delivery
Product Advantages, Application Scenarios
Core Advantages
Solid-state electrolyte is not afraid of leakage, resistant to vibration, low power consumption, equipped with built-in temperature and humidity compensation, directly outputs digital signals, eliminating the need for peripheral signal conditioning circuits, facilitating connection to PLC, detection instruments, IoT devices.
Application Scenarios
CO Leakage Monitoring in Industrial Workshops, CO Risk Control System in Underground Garages, Boiler Rooms, Tunnel Gas Monitoring, Underground Equipment, Portable Toxic Gas Detection Instruments, Smart Home Air Monitoring, Cold Chain Machine Rooms, Parking Lot Linked Ventilation Equipment, Environmental Online Monitoring Equipment
Specifications:
| Overload resistance | 30% |
| Response time | 10 seconds |
| Drift in quantity | <5% |
| Life expectancy | 24 months |
| Hardness | 35 - 45 Shore-A |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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