Maritex would like to inform you about the extension of the meteo sensor offer with the Louver versatile sensor
WM-SEM227.
WM-SEM227 has the ability to integrate several meteorological sensors in one housing with a radiation shield:
- Air: temperature, humidity, pressure;
- Illuminance;
- Noise, CO2, PM2.5 / PM10 / PM1.0, O2, H2S etc. (for details refer to the table below);
MAIN FEATURES
- One-piece radiation box structure with the possibility of integrating several sensors;
- Integration of TVOC, CH2O, O3, oxygen, H2S, methane, carbon monoxide, nitrogen dioxide (NO2), sulfur dioxide (SO2), hydrogen (H2), ammonia and many other measuring sensors;
- The sensor is characterized by a wide measuring range and high water resistance;
- Electrochemical and catalytic sensors are used in the gas concentration measurement element, which are characterized by excellent sensitivity and repeatability;
SPECIFICATION
Parameters | Range | Resolution | Accuracy | Preheating time |
---|
Air temperature | -40°C~+120°C | 0.1°C | ±0.5°C(25°C) | ≤2min |
Air humidity | 0~100%RH | 0.1%RH | ±3%RH(60%RH,25°C) | ≤2min |
Air pressure | 0~120Kpa | 0.1Kpa | ±0.15Kpa@25°C 75Kpa | ≤2min |
Illuminance | 0-200,000 Lux | 1Lux | ±7%(25°C) | ≤2min |
Noise | 30-130db | ±3%F.S | 0.1dB | ≤2min |
PM2.5 / PM10/PM1.0 | 0~1000ug/m3 | ±10% | 1ug/m3 | ≤2min |
TSP/PM100 | 0~20000ug/m3 | ±3%F.S | 1ug/m4 | ≤2min |
TVOC | 0~60000ppb | 1ppb | ±8%FS±125ppb | ≤2min |
CO2 | 0~5000ppm | 1ppm | ±(40ppm+ 3%F·S) | 2min |
Formaldehyde | 0~5ppm | 0.01ppm | ±5%FS | ≥5 minutes |
Ozone | 0~10ppm | 0.01ppm | ±6%FS | ≥5 minutes |
O2 | 0~25%Vol | 0.1%Vol | ±3%FS | ≥5 minutes |
H2S | 0~100ppm | 1ppm | ±3%FS | ≥5 minutes |
CH4 | 0~100%LEL | 1%LEL | ±5%FS | ≥5 minutes |
CO | 0~1000ppm | 1ppm | ±3%FS | ≥5 minutes |
NO2 | 0~20ppm | 0.1ppm | ±3%FS | ≥5 minutes |
SO2 | 0~20ppm | 0.1ppm | ±3%FS | ≥5 minutes |
H2 | 0~1000ppm | 1ppm | ±3%FS | ≥5 minutes |
NH3 | 0~100ppm | 1ppm | ±2%FS | ≥5 minutes |
Power supply | DC 10-30V(default) |
Max. power | 1.2W |
Test parameters | TVOC, formaldehyde, O3, Co, CH4, O2, SO2, NO2, H2, H2S, NH3 |
Work environment | Temperature – 10°C – 55°C; humidity 0 ~ 95% RH, non condensing |
Signal output | RS485 output (standard Modbus RTU protocol), analog output, RJ45 |
Product material | ABS |
Installation method | Bracket installation |
PRODUCT DESIGN AND DIMENSIONS
In case of technical or sales inquiries please feel free to contact us by phone: +48 58 662 05 79 or e-mail: sensor@maritex.com.pl