EE212
Available on backorder
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The EE212, distributed by Instromart, Modular Humidity and Temperature Sensor.
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EE212
The EE212 Humidity Sensor is a versatile, high-precision solution for HVAC and industrial applications. With interchangeable modules, robust construction, and smart connectivity, it ensures optimal environmental control while minimizing maintenance.
Specifications
| Measured Quantities | Relative Humidity (RH), Temperature (T). |
| Optional Calculated Values | Dew point temperature, mixing ratio, absolute humidity. |
| Humidity Working Range | 0 to 100 % RH. |
| Humidity Accuracy | ±2.5 % RH (at 20 °C and 30 to 70 % RH). |
| Temperature Ranges | -40 to +60 °C (Wall and duct version T1 / T2 / T3)-40 to +80 °C (Remote probe T4)-40 to +60 °C (Outdoor T13). |
| Temperature Accuracy | ±0.2 °C at 20 °C. |
| Analog Outputs | 0–10 V (load < 5 mA)4–20 mA (2-wire and 3-wire versions, RL ≤ 500 Ohm). |
| Digital Output | RS485 with Modbus RTU. |
| Power Supply | 15–35 V DC or 24 V AC ±20 % |
| Current Consumption | < 15 mA (analog voltage)< 35 mA (current output)< 10 mA (digital RS485). |
| Sensor Protection | E+E proprietary sensor coating. |
| Sensor Module | Interchangeable RH+T module with digital interface. |
| Response Time (t63) | Approx. 15 seconds (depending on air flow and filter cap used). |
| Display Option | LCD (optional) – shows up to 3 measured values. |
| Configuration Interface | USB interface (via E+E PCS10 configuration software). |
| Housing Material | Polycarbonate, UL94 V-0. |
| Enclosure Protection Class | IP65 / NEMA 4X. |
| Electrical Connection | Screw terminals, cable gland M16x1.5. |
| Filter Cap Options | Stainless steel, wire mesh, PTFE membrane, plastic filter cap. |
| Compliance & Certifications | CE marked, RoHS compliantEMC: EN 61326-1, EN 61326-2-3; FCC Part 15 Class B, ICES-003 Class B. |
Main Features
- Interchangeable RH/T Sensing Module – Swap humidity (RH) and temperature (T) sensors without replacing the entire unit, Reduces downtime and maintenance costs.
- Proprietary Coated & Sealed Sensing Element – Protected against contaminants (dust, chemicals, condensation), Sealed solder pads enhance durability in harsh environments.
- High Accuracy & Stability – ±1.5% RH accuracy at 23°C for reliable measurements, Wide operating range (-40°C to 60°C) with minimal drift.
- Configurable Display with Backlight – User-friendly interface for on-site monitoring, Adjustable settings via EE-PCS configuration software.
- IP65/NEMA 4 Enclosure – Dustproof & water-resistant for indoor/outdoor use, Industrial-grade protection in high-moisture environments.
- Easy Mounting & Handling – Compact design for flexible installation, Tool-free setup reduces installation time.
Industrial Applications
- Offices & Retail Spaces: Stops that “too humid” or “too dry” feeling that has employees and customers complaining.
- Data Centers & Server Rooms: Prevents corrosion and static buildup that can wreck expensive equipment.
- Greenhouses & Grow Rooms: Keeps plants thriving with consistent, optimal humidity levels.
- Factories & Warehouses: Protects sensitive materials (like wood, paper, or electronics) from moisture damage.
Manuals & Datasheets
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