ShenzhenYijiajie Electronic Co., Ltd.
| Delivery Time | 5-8 days |
| Measurement Accuracy | Error ≤ 0.3K at 25℃ |
| Maximum Load Resistance | ≤ 500 Ω |
| Packaging Details | Box pack |
| Power Supply | DC24V ±20% |
| Supply Ability | 2200 |
| Temperature Resolution | 0.1℃ |
| T90 Response Time | < 8 s |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Humidity Measurement Range | 0 - 95% RH |
| Full Range 0 - 95% RH | ±5% RH |
| Temperature Measurement Range | -40℃ ~ +60℃ |
| Model Number | HSH-EM3M-E |
| Place of Origin | USA |
| Brand Name | YJJ |
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Product Specification
| Delivery Time | 5-8 days | Measurement Accuracy | Error ≤ 0.3K at 25℃ |
| Maximum Load Resistance | ≤ 500 Ω | Packaging Details | Box pack |
| Power Supply | DC24V ±20% | Supply Ability | 2200 |
| Temperature Resolution | 0.1℃ | T90 Response Time | < 8 s |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Humidity Measurement Range | 0 - 95% RH |
| Full Range 0 - 95% RH | ±5% RH | Temperature Measurement Range | -40℃ ~ +60℃ |
| Model Number | HSH-EM3M-E | Place of Origin | USA |
| Brand Name | YJJ | ||
| High Light | Outdoor temperature humidity sensor 4-20mA ，HVAC temperature sensor IP65 ，Outdoor humidity sensor with warranty | ||
Product Description:
YJJ HSH-DM3M-E Duct Temp Humidity Sensor 4-20mA Digital Transmitter for HVAC BMS System
Features:
I. Model Code Explanation (HSH-E Outdoor Sensor Series)
HSH-E: Outdoor Installation Type Temperature and Humidity Transmitter (compared to the duct-in probe type DM, EM is an outdoor wall-mounted probe)
M: Humidity - 4 - 20mA Current Output
3: Humidity Basic Accuracy ±3% RH
M-E: Digital Chip for Temperature Channel, Dual Independent 4 - 20mA Output
Summary: Outdoor Wall-Hanging, Dual 4 - 20mA for Temperature and Humidity, Humidity Accuracy ±3% RH, Digital Sensing Element
II. Core Measurement Performance
Temperature Parameters
Temperature Measurement Range: -40℃ ~ +60℃
Measurement Accuracy: Error ≤ 0.3K at 25℃ operating condition
Temperature Resolution: 0.1℃
Humidity Parameters
Humidity Measurement Range: 0 - 95% RH (Prohibit Condensation Environment)
Standard Accuracy at 25℃:
20 - 80% RH: ±3% RH
Full Range 0 - 95% RH: ±5% RH
Annual Long-Term Drift ≤ ±1% RH
T90 Response Time < 8 s
III. Electrical Specifications
Power Supply: DC24V ±20% (4 - 20mA version only supports direct current supply)
Output: Two Independent 4 - 20mA Analog Current Signals for Temperature and Humidity
Maximum Load Resistance: ≤ 500 Ω
Overall Power Consumption: ≤ 20mA
Compatible Wiring Wire Diameter: 0.33 - 1.65 mm²
IV. Environmental Operating Conditions Parameters
Transmitter Shell Working Temperature: -40℃ ~ +70℃
Storage Temperature: -30℃ ~ +70℃
Operating Humidity: 0 - 95% RH, No Condensation
Protection Grade IP65, Supports Outdoor Installation in Open Air, Dustproof and Waterproof Splash Protection
V. Hardware Structure Parameters
Shell Material: PC-ABS Flame-retardant Plastic, UL94-V0 Fire Resistance Grade
Installation Form: Wall-Hanging Type, Externally Mounted Integrated Sensing Probe
Probe Comes with Breathing Protective Shell, Isolates Dust, Mosquitoes
VI. Product Features
Outdoor Special Wall-Hanging Structure, IP65 Waterproof, Suitable for Roof and Exterior Wall Open-Air Environments
Dual 4 - 20mA Industrial Standard Output, Can Be Directly Connected to PLC, Building DDC Control System
Digital Sensing Chip, Small Temperature Drift, Excellent Long-Term Stability, Long Maintenance Calibration Cycle
Resistant to Dust, Rain, Outdoor Complex Environmental Interference
CE Certification, Compatible with HVAC Building Automation, Meteorological Monitoring, Outdoor Environment Monitoring of Energy Storage Station
VII. Application Scenarios
Building and Structure Outdoor Environmental Monitoring, Outdoor Temperature and Humidity Collection for Photovoltaic Power Stations / Energy Storage Stations, Exterior Wall Sensing for Greenhouses, Factory Walls, Outdoor Air Sampling for Central Air Conditioning, Smart Park Environmental Monitoring, Outdoor Environment Detection for Cold Chain Factories
Specifications:
| Humidity measurement range | 0 - 95% RH |
| Humidity accuracy | 20 - 80% RH ±3% RH |
| Temperature measurement range | -40℃ ~ +60℃ |
| Temperature sensing element | Digital temperature measurement chip |
| Power supply | 18 - 28V DC |
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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