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Power & Energy Meter Solutions
This duct-mount temperature transmitter provides accurate air temperature measurements with a fast response time. A set screw allows easy adjustment of the probe insertion depth. It features a transmitter and platinum RTD with a nominal resistance of 1 kΩ and a probe length of 4" (101.6 mm).
This duct-mount temperature transmitter provides accurate air temperature measurements with a fast response time. A set screw allows easy adjustment of the probe insertion depth. It features a transmitter and platinum RTD with a nominal resistance of 1 kΩ and a probe length of 4" (101.6 mm).
The AcuTEMS DM series duct mount temperature sensor is the ideal solution for monitoring air temperature within ductwork. The sensor features multiple RTD, thermistor, and transmitter output options with different probe lengths, making it compatible with a variety of HVAC/R systems and BAS controllers to ensure the desired temperature is maintained. The temperature probe is secured with a 4-screw mounting flange with set screw, providing the flexibility of an adjustable probe depth when needed. The AcuTEMS DM comes with an IP65 enclosure providing superior moisture and dust protection.
How to choose a Duct Mount Temperature Sensor?
Duct mount temperature sensor designed to monitor air temperature within HVAC/R ductwork using precision sensing elements, including 100Ω platinum, 1KΩ platinum, nickel RTDs, and 10KΩ Type II, Type III, or 20KΩ thermistors. The sensor is housed in an IP65-rated enclosure to protect against dust and humidity, and installs using a 4-screw mounting flange with a set screw for adjustable probe depth. With a response time under 10 seconds, it transmits real-time temperature data to Building Automation System controllers to support accurate and responsive HVAC/R operation.
Features
Applications
| Specifications for the AcuTEMS-DM-B-07-A-1 | |
| Sensor Accuracy | RTD: ±0.36°F at 77°F (±0.2°C at 25°C) Transmitter: <±0.54°F at 32 to 158°F (<±0.3°C at 0 to 70°C) |
| Temperature Output | 4 to 20 mA transmitter |
| Temperature Sensor | Transmitter, 1 KΩ Platinum RTD, 32 to 122°F (0 to 50°C) |
| Probe Length | 4" (101.6 mm) |
| Enclosure | NEMA 4 Plastic (IP65) |
| Electrical | |
| Transmitter Voltage Power | 19.2 to 28.8 V AC or V DC |
| Transmitter Current Power | 19.2 to 28.8 V DC (RL=500Ω) 8.5 to 35 V DC (RL=0Ω) |
| Transmitter Output | 4 to 20 mA (2 Wires) or 0 to 10 V DC (3 Wires) |
| Output Load | ≤500Ω (Current), ≥2KΩ (Voltage) |
| Temperature Performance | |
| Temperature Sensor Type | RTD or thermistor, see ordering information |
| Temperature Transmitter Measurement Range | 32 to 122°F (0 to 50°C) or 32 to 212°F (0 to 100°C) |
| Response Time | <10 s |
| Environmental | |
| Operating Temperature Range | -40 to 158°F (-40 to 70°C) at 0 to 95% RH (Non-Condensing) |
| Storage Temperature | -22 to 176°F (-30 to 80°C) |
| Certifications and Warranty | |
| Enclosure Material | Fire retardant polycarbonate (UL94V-0) |
| Protection | IP65 |
| Agency Approvals | CE |
| Mechanical | |
| Mounting | 4-screw duct mount flange with adjustable probe and set screw |
| Wiring Connection | Push button terminal blocks (2 wire or 3 wire) |
| Weight | 0.73 lbs (330 g) |
| Specifications for the AcuTEMS-DM-B-07-A-1 | |
| Sensor Accuracy | RTD: ±0.36°F at 77°F (±0.2°C at 25°C) Transmitter: <±0.54°F at 32 to 158°F (<±0.3°C at 0 to 70°C) |
| Temperature Output | 4 to 20 mA transmitter |
| Temperature Sensor | Transmitter, 1 KΩ Platinum RTD, 32 to 122°F (0 to 50°C) |
| Probe Length | 4" (101.6 mm) |
| Enclosure | NEMA 4 Plastic (IP65) |
| Electrical | |
| Transmitter Voltage Power | 19.2 to 28.8 V AC or V DC |
| Transmitter Current Power | 19.2 to 28.8 V DC (RL=500Ω) 8.5 to 35 V DC (RL=0Ω) |
| Transmitter Output | 4 to 20 mA (2 Wires) or 0 to 10 V DC (3 Wires) |
| Output Load | ≤500Ω (Current), ≥2KΩ (Voltage) |
| Temperature Performance | |
| Temperature Sensor Type | RTD or thermistor, see ordering information |
| Temperature Transmitter Measurement Range | 32 to 122°F (0 to 50°C) or 32 to 212°F (0 to 100°C) |
| Response Time | <10 s |
| Environmental | |
| Operating Temperature Range | -40 to 158°F (-40 to 70°C) at 0 to 95% RH (Non-Condensing) |
| Storage Temperature | -22 to 176°F (-30 to 80°C) |
| Certifications and Warranty | |
| Enclosure Material | Fire retardant polycarbonate (UL94V-0) |
| Protection | IP65 |
| Agency Approvals | CE |
| Mechanical | |
| Mounting | 4-screw duct mount flange with adjustable probe and set screw |
| Wiring Connection | Push button terminal blocks (2 wire or 3 wire) |
| Weight | 0.73 lbs (330 g) |
