Monitor gearbox oil pressure & temperature with a single sensor. 4-20mA output, digital display, and alarm options.
The ATM/T pressure and temperature sensor offers a unique solution for applications where both measurements need to be taken from a single process connection point, such as the oil pressure and temperature monitoring of gearboxes. This dual-output sensor provides simultaneous measurement of both parameters, eliminating the need for separate sensors and conserving valuable space on your equipment.
The ProSens QM-100 display is a versatile choice for visualizing the data from the ATM/T. It can be configured to display both pressure and temperature readings simultaneously, allowing for immediate assessment of gearbox operating conditions. Alternatively, the display can be set to alternate between the two readings at a user-defined interval. The QM-100 also features two electronic relays that can be programmed to trigger alarms based on preset pressure or temperature thresholds, providing an additional layer of safety and preventative maintenance capabilities.
For applications requiring remote monitoring or data logging, the ProSens QM-100 offers RS-485 communication with Modbus RTU protocol. This allows the display to be integrated into a SCADA system or connected to a PC for data acquisition and analysis. This capability is essential for long-term gearbox testing, enabling engineers to track performance trends, identify potential issues, and optimize operating parameters.
The combination of the ATM/T dual-output sensor and the ProSens QM-100 display provides a comprehensive solution for pressure and temperature monitoring in gearbox testing applications. The system’s compact design, versatile display options, and communication capabilities make it a valuable tool for engineers and technicians seeking to optimize gearbox performance and ensure reliable operation.

ATM/T Pressure & Temperature Dual Output Sensor
- SKU ID: s1-atmt-2-20100
- Part No: 261.0614.0105.00.U
- Pressure Range: 0 – 60 psi g
- Output Signal: 4-20mA / 2-wire (shared GND with temperature sensor)
- Temperature Range: 0 to 100°C
- Output: 4-20mA / 2-wire (shared GND with pressure sensor)
- Accuracy: 0.5% FS
- Electrical Connection: DIN 43650 with metal threaded part, demountable
- Process Connection: G 1/2 male, frontal diaphragm
- Seals: Viton (standard)
ProSens QM100 Monitor & Controller
- SKU ID: s1-prosens-2-20100
- Part No: QM-100-00-0-1-1-11-1-10-3-2
- Type of probe: without probe
- Measurement 1: universal input (I, U, RTD, TC) (1)
- Measurement 2: universal input (I, U, RTD, TC) (1)
- Output: 2 x electronic relays (11)
- Display: LCD, 128 x 64 pixels (1)
- Communication interface: RS-485 / Modbus RTU (10)
- Power supply: 24V DC (3)
- Case: Wall mounted
- Protection Class: IP65
- The number of available glands: 2 pcs (2)