Instruments
Electrical Gauges: Precision Monitoring
This category includes 17 electrical gauges, with display sizes ranging from 5-inch (117 mm) large-face gauges, 85 mm GPS speedometers, and 80 mm tachometers, up to a 52 mm (2-1/16") gauge series. The products are intended for OEM / ODM integration and OEM / aftermarket applications on heavy-duty trucks, commercial buses, industrial equipment, generator sets, and commercial marine vessels. The series is built on stepper motor and air core movements with PCB circuit design, paired with dedicated sensors for oil pressure, coolant temperature, fuel level, and air pressure, with applications covering engine RPM measurement, oil pressure monitoring, coolant and oil temperature monitoring, fuel level display, voltage and current monitoring, and brake air pressure monitoring.
EB80910
• Electrical Coolant Temperature Gauge (Stepper Motor)
• 100℉–240℉ Stepper Motor Coolant Temperature Measurement
Technical Specifications
|
Diameter |
2-1/16" (Ø 52 mm) |
|
Movement |
Stepper Motor |
|
Full-Scale Range |
100℉ – 240℉ |
|
Accuracy |
±3% of full scale |
|
Sensor |
P/N TS001 |
|
Standards |
Compliant with JIS D565 |
|
Service Life |
100℉ to full-scale: 30000 cycles |
|
Backlight |
Incandescent lamp |
|
Operating Voltage |
12 / 24 VDC |
|
Ingress Protection |
IP67 (front side) |
Product Description
Overview
The EB80910 is a 52 mm (2-1/16") electrical coolant temperature gauge with a stepper motor movement and PCB circuit design. Measurement range 100℉–240℉ with ±3% accuracy. Compatible sensor: TS001 coolant temperature sensor, for engine coolant monitoring on heavy-duty trucks, commercial buses, and industrial equipment, in both OEM dashboard integration and aftermarket replacement applications. OEM / ODM customization is available on request.
Compliant with JIS D565. 30000-cycle service life, incandescent (LAMP) backlight, and automotive-grade -40°C to +85°C operating temperature.
Key Features
▸ Key Coolant Temperature Range
100℉–240℉ with ±3% accuracy — from normal to critical readings.
▸ Dual-Voltage and Sensor Pairing
Works on 12 / 24 VDC with the matched TS001 dedicated sensor.
▸ Stepper Motor Design
Smooth pointer motion with 30000-cycle service life.
Applications
For coolant temperature measurement on heavy-duty trucks, buses, coaches, agricultural machinery, construction equipment, forklifts, generator sets, and commercial marine vessels. Supports both OEM integration and aftermarket upgrades.