Dr. CoolantCoolant Doctor
Factory coolant digital monitoring — let data safeguard your cutting fluid
With sensors and cloud logging, track coolant concentration, pH, conductivity and ORP in real time. Paired with LINE instant alerts and AI diagnosis, you extend tool life and cut downtime and waste.
Unmanaged coolant burns money
🦠 Odor & spoilage
Imbalanced concentration / pH lets coolant rot and breed bacteria, hurting the work environment and yield.
📋 Paper logs are hard to track
Manual readings pile up, numbers don't add up, and root causes are hard to find when problems hit.
🔧 Shorter tool life
Unstable coolant accelerates tool wear and lowers machining quality, driving up cost.
Four Health Indicators — like a body check-up
Just as you measure blood pressure and blood sugar, your coolant needs these four checked regularly.
💧 Concentration (Brix%)
≈ Blood sugar
Too low = not enough “nutrition”: rust protection and lubricity drop, parts rust and tools wear faster. Too high = wasted cost, plus foaming and skin irritation.
Normal range
🧪 pH
≈ Body pH
Too low (acidic) = coolant is rotting; machines and cast-iron parts rust. Too high (alkaline) = skin irritation, and the prime culprit behind aluminium staining.
Normal range (for aluminium, keep 8.5–9.0)
⚡ Conductivity (μS/cm)
≈ Blood pressure
The higher it reads, the more impurity ions in the water (chips, calcium / magnesium, metabolites). Like high blood pressure straining the vessels, high conductivity means the coolant is “aging”.
Normal range
🛡️ ORP (mV)
≈ Immune system
High ORP = the coolant has resistance, is oxygen-rich and suppresses bacteria. Low ORP = weak immunity, anaerobic bacteria are about to bloom. ORP is an early-warning system: it detects bacterial growth days before any smell appears — if left untreated, foul odor follows within days.
< 0 critical・< 50 low・≥ 50 normal (higher is better)
Features
📱 LINE real-time war room
Anomalies are pushed to LINE instantly — act the moment something is off, no need to sit at the PC.
🤖 AI diagnosis
The system analyzes trends and gives a professional “prescription” — prevention over cure.
🏭 Supplier war room
Coolant suppliers can monitor customers remotely, serve proactively and build loyalty.
📈 Daily logging & optimization
Scan to register, log daily, analyze and optimize — building a digital record of your factory's coolant.
📊 War Room Overview
Monitor every machine's coolant status in one place — concentration, pH, ORP and conductivity in real time, with green / yellow / red alerts. See at a glance which tank is off and act immediately, no tank-by-tank rounds.
Single-machine trend analysis (pH / concentration / ORP)
LINE official account — alerts & menu
Three steps to start
① Scan & register
Add the LINE account or open the registration page, choose “factory customer”, fill in company details and bind LINE.
② Log daily
Measure and upload daily to build a coolant data record.
③ Analyze & optimize
Watch trends, receive alerts, adjust on AI advice — extend fluid and tool life.
Ready to let data safeguard your coolant?
Activate free and get started.
* Dr.Coolant pairs with PROPISTON's High Pressure Coolant Pump, Servo-Controlled High Pressure Coolant Unit and other coolant hardware — from supply and care to cleaning, all in one.