Downhole Measurement Electronics
Miniature pressure and temperature recording, plus synchronized accelerometer, magnetometer, and gyroscope boards for drilling measurements.
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Auto Temp
Contact-less IR Sensor
Large LED Display
6+ Hours Battery Backup
+1 more
Smart Health Monitoring
NFC or RFID sign-in
Accelerometer and gyroscope sensing
Repetition and set counting
+1 more
Free Cooling Unit (FCU)
Intelligent Logic Control
Energy Efficient
USB Data Logging
+1 more
Fan Controller
Multiple fan control
One or two temperature sensors
LED or seven-segment indication
+1 more
Access Control System (ACS)
RFID access credentials
Entry-event logging
Networked reporting
+1 more
Laundry Monitoring System
Top and bottom gamma detection
Automatic conveyor stop
Reverse and re-test sequence
+1 more
Production Display (PD)
Large 7-Segment/LED Display
WiFi/Ethernet/RS-485
Automated Sensing
+1 more
Industrial IoT Shop Floor Data Capture
Production and reject counts
Operator sign-on
Downtime reporting
+1 more
Tri-axial Accelerometer
Three-axis measurement
2 GB storage
Synchronized triggering
+1 more
GSM Remote I/O
Global GPRS Access
TCP/IP Protocol
Configurable I/O
+1 more
Industrial GSM Modem
Quad-band GSM/GPRS
Full TCP/IP Stack
-40°C to 85°C Operation
+1 more
Vigilance Control Device
Driver activity monitoring
Hand and foot switch resets
Warning and brake escalation
+1 more
Automated Test Bench
Programmed test sequences
Locomotive component coverage
Local LCD interface
+1 more
Automated Caution Order
GPS coordinate matching
Stored route cautions
Message and flasher alerts
+1 more
Industrial Process Counter
Production count capture
Networked reporting
Non-volatile records
+1 more
Vehicle Tracking System
GPS positioning
SMS and GPRS communication
Low-power operation
+1 more
Home Automation Hub
WiFi/GPRS Connectivity
Cloud Management
Unlimited Scheduling
+1 more
Robo Cooker
Traditional Cooking Cycles
Recipe Memory
Keypad Selection
+1 more
Ground Penetrating Radar Equipment
Hydro Power Plant SCADA
Water-level monitoring
Turbine and breaker status
PLCC between plants
+1 more
2 MPa Pressure Sensor
Respiratory Humidifier
Closed-loop PID control
Temperature regulation
Humidity regulation
+1 more
GPS-GSM Theft Detection System
Wearable Health Monitoring Concept
Engineering projects across sectors
These examples come from the company profiles and describe past development and repair work. Please contact us to discuss current designs, availability, and project requirements.
Fire Detection & Notification
Eight-zone fire panel development with RS485 Modbus communication, alongside remote SMS, voice, SIA, and web notification interfaces.
Oxygen Concentrator Controls
Control electronics for three solenoid valves, oxygen concentration monitoring, and operating alarms.
Voltage Protection & Stabilization
Voltage cut-off and timer controls, including microcontroller-based automatic stabilization projects.
Energy Meter Reader Interface
Wi-Fi interface designed to transfer energy meter readings to a mobile device.
TLD & Key-Fob Locker
RFID and touch-screen locker controls developed for 32- and 64-compartment configurations.
Actuator Control Electronics
Valve actuator motor control with position feedback and protection, using Ethernet, Wi-Fi, BLE, or RS485 communications.
Mobile Boom Barrier Control
BLE and Wi-Fi barrier operation with offline and online modes, user management, and activity records.
Products and brand names shown are owned by their respective owners; Geotech provides repair, engineering, and electronic-board manufacturing services and does not claim ownership of third-party products.