Instruments
TFT Gauges: Advanced Instrumentation for Modern Vehicles
Progauges products introduce an advanced digital instrument cluster and TFT smart gauge series featuring 19 configurations, ranging from 1.44-inch single-function displays to 7-inch heavy-duty dashboards. Engineered for OEM/ODM integration, this series serves commercial trucks, buses, agricultural machinery, and electric vehicles. Supporting both analog signals and the SAE J1939 CAN bus gauge protocol, it communicates directly with the engine ECU to monitor oil pressure, coolant temperature, voltage, fuel levels, and battery SOC with exceptional precision and reliability.
1.44" TFT Oil Pressure Gauge
Technical Specifications
|
Resolution |
128 × 128 pixels |
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Display Range |
0.0 – 10.0 bar |
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Low-Pressure Alert |
Reading turns red when ≤ 0.5 bar |
|
Ingress Protection |
IP65 (front side) |
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Automotive-Grade Operating Temperature Range |
-20°C to +70°C |
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Rated Voltage |
12V / 24V dual compatible |
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Operating Voltage |
8 – 32 VDC |
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Customization |
OEM / ODM available — tailored to vehicle brand requirements and regional regulations |
Product Description
Overview
TG-0101 is a 1.44-inch TFT digital oil pressure gauge for engine oil pressure monitoring, with a 128 × 128 display, a 0.0–10.0 bar measurement range, and a red low-pressure alert below 0.5 bar. Two signal versions are offered: TG-0101-001 uses the SAE J1939 CAN Bus protocol to read directly from the engine ECU, while TG-0101 reads analog output from an oil pressure sensor. Typical applications include heavy-duty trucks, buses, passenger cars, agricultural machinery, construction equipment, forklifts, and generator sets — for dashboard upgrades and instrument replacement. Available for OEM / ODM design development and aftermarket use, and supports integration on ICE (gasoline & diesel), Hybrid, and EV Vehicle platforms.
Product Models
TG-0101-001 | CAN Bus
Uses the SAE J1939 CAN Bus protocol to read pressure data directly from the engine for accurate, real-time monitoring.
TG-0101 | Analog Signal
Reads analog signals from the engine's oil pressure sensor. A compatible sensor is required.
Markets & Applications
Built to automotive and regulatory standards for oil pressure monitoring on heavy-duty trucks, buses, passenger cars, agricultural machinery, construction equipment, forklifts, and generators. Available for OEM / ODM development and aftermarket use.