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Here are the detailed specification parameters of the PMS5003T particulate matter concentration and temperature-humidity sensor:
Measurement Parameters
Particulate Matter Measurement Range: 0.3 to 10 microns, with a counting efficiency of 50% for 0.3-micron particles and ≥98% for particles ≥0.5 microns.
Particulate Matter Mass Concentration Resolution: 1 μg/m³. The effective range for PM2.5 mass concentration is 0–500 μg/m³, and the maximum range is ≥1000 μg/m³.
Particulate Matter Mass Concentration Consistency: When PM2.5 concentration is 100–500 μg/m³, the error is within ±10%; within 0–100 μg/m³, the error is ≤±10 μg/m³.
Temperature Measurement Range: 0–99°C, with a resolution of 0.1°C and accuracy of ±0.5°C.
Humidity Measurement Range: 0–99%, with a resolution of 0.1% and accuracy of ±2%.
Electrical Parameters
Operating Voltage: Typical value 5.0V, minimum 4.5V, maximum 5.5V.
Operating Current: ≤100 mA, standby current ≤200 μA.
Data Interface Level: Low level L<0.8V@3.3V, high level H>2.7V@3.3V.
Performance Parameters
Response Time: Single response time <1 second, total response time ≤10 seconds.
Mean Time Between Failures (MTBF): ≥3 years.
Physical Parameters
Dimensions: 50×38×21 mm.
Weight: No official data available, expected to be lightweight for easy integration and installation.
Output Parameters
Output Modes:
Active Output: The default state after power-on, where serial data is actively sent to the host at intervals of 200–800 ms. The higher the particulate matter concentration in the air, the shorter the interval. Active output includes:
Stable Mode: When concentration changes are small, the same set of values is output three times, with an actual data update cycle of ~2 seconds.
Fast Mode: When concentration changes are large, new values are output each time, with an actual data update cycle of 200–800 ms.
Passive Output: No active data sending; data is read upon host request.
Data Format: Output via a universal digital interface with default baud rate 9600 bps, no parity bit, 1 stop bit, and a protocol total length of 32 bytes.
Operating Voltage
Typical value 5.0V, minimum 4.5V, maximum 5.5V.
Operating Current
≤100 mA, standby current ≤200 μA.
Mean Time Between Failures (MTBF)
≥3 years.
Dimensions
50×38×21 mm
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
