ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2200 |
| Delivery Time | 5-8 days |
| Packaging Details | Box pack |
| Humidity | 4-20mA |
| Temperature | 4-20mA |
| Temperature sensor | PT1000 |
| Power supply | 24VDC ±20% |
| Load | 4-20mA ≤ 500Ω |
| Power consumption | ≤ 70mA |
| Humidity response | ≤ 45s |
| Temperature response | ≤ 7 minutes |
| Brand Name | YJJ |
| Model Number | HSH-RM2M-P |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2200 |
| Delivery Time | 5-8 days | Packaging Details | Box pack |
| Humidity | 4-20mA | Temperature | 4-20mA |
| Temperature sensor | PT1000 | Power supply | 24VDC ±20% |
| Load | 4-20mA ≤ 500Ω | Power consumption | ≤ 70mA |
| Humidity response | ≤ 45s | Temperature response | ≤ 7 minutes |
| Brand Name | YJJ | Model Number | HSH-RM2M-P |
| Place of Origin | CHINA | ||
| High Light | indoor wall-mounted temperature sensor ，HVAC humidity sensor ，building automation control sensor | ||
Product Description:
YJJ HSH-RM2M-P Indoor Wall-Mounted Temperature Humidity Sensor HVAC / Building Automation Control
Features:
I. Basic Information
Model: HSH-RM2M-P
Series: HSH-R (Wall-mounted Indoor Installation)
Purpose: Indoor air temperature and humidity monitoring (HVAC / Building Automation)
Installation: Surface-mounted / Concealed installation, standard 86 box
II. Key Parameters (25℃, 24VDC)
1. Measurement Range
Temperature: -10℃ ～ +60℃
Humidity: 0% RH ～ 95% RH (Non-condensing)
2. Accuracy
Humidity: ±2% RH (20～80% RH); ±3% RH (Full range)
Temperature: ±0.3K @25℃ (PT1000)
3. Output Signal
Humidity: 4-20mA
Temperature: 4-20mA
Temperature Sensor: PT1000 (Platinum Resistance)
4. Electrical
Power Supply: 24VDC ±20%
Load: 4-20mA ≤ 500Ω
Power Consumption: ≤70mA
5. Response and Stability
Humidity Response: ≤45s
Temperature Response: ≤7min
Long-term Stability: ±1% RH / Year
6. Mechanical and Environment
Protection: IP30 (Dust-proof, Finger-proof)
Shell: PC + ABS Flame-retardant (UL94-V0)
Operating Temperature: -15℃ ～ +60℃
III. Model Interpretation (Easy to Understand Configuration)
HSH-R: Indoor Wall-mounted Temperature and Humidity
M: Dual 4-20mA Output (Temperature and Humidity are independent current)
2: Humidity Accuracy **±2% RH**
P: Temperature Sensor PT1000
IV. Core Features
Standard Indoor Type: Wall-mounted 86 box, suitable for office buildings / hotels / offices
Dual Current Output: Temperature and Humidity independent 4-20mA, directly connected to PLC/DCS
PT1000 Temperature Measurement: Stable, Low drift, Strong anti-interference
±2% RH High Accuracy: Satisfies comfortable air conditioning and general clean rooms
Long-term Stability: Annual drift 1% RH, Long maintenance cycle
V. Typical Applications
Building Automation (BAS)
Office, Conference Room, Hotel Room, Shopping Mall Indoor Temperature and Humidity Monitoring
Air conditioning fresh air / return air linkage, energy saving control and comfort regulation
Commercial and Public Buildings
General wards of hospitals, corridors, clean areas auxiliary monitoring
Data Center Room Environment Monitoring (Combined with duct type)
Industrial Factory (Non-explosion-proof)
Indoor Environment Temperature and Humidity Recording of Electronics / Food / Pharmaceutical Workshops
Warehouse Temperature and Humidity Monitoring, Prevention of Condensation and Mold
VI. Difference from HSH-DM2M-P (Duct type)
HSH-RM2M-P: Indoor Wall-mounted, IP30, Slow response (Temperature 7min), Measuring indoor environment
HSH-DM2M-P: Duct insertion, IP65, Fast response (≤7s), Measuring duct airflow
Specifications:
| Application Scenario | Central Air |
| Temperature | -40℃ ～ +60℃ |
| Relative Humidity | 0% RH ～ 95% RH |
| Humidity | ±2% RH |
| Temperature | ±0.3K @25℃ |
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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