Factory order — next shipment expected early January 2027FO-811CR · Yamato Scientific America US stock report
Why order the FO811CR from LabSupplies.com
Muffle Furnace With Communication Port 30L Overview
The FO811CR operates on a 220V supply, so confirm your bench or facility circuit before installation.
Key Features
- Yamato Scientific build: genuine instrument supplied through an authorized dealer.
How to Choose the Right Muffle Furnace
Selecting a muffle furnace comes down to matching chamber size, control capability, and power to your specific thermal workload. Weigh these axes before you commit to a model.
- Voltage: verify facility power; this unit requires a 220V supply.
- Footprint: match chamber size and external dimensions to available bench or floor space.
- Safety: review interlocks and over-temperature protection for your lab's operating standards.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 30 L |
| Voltage | 220V |
| Operating Temperature Range | 100 to 1150°C *1 |
| Temperature Accuracy | ±2°C (at 1150°C) *2 |
| Temperature Control System | PID control (VS6 controller) |
| Sensor | R-thermocouple |
| Interior Material | Ceramic fiber |
| Exterior Material | Steel with melamine/epoxy composite resin coating; SUS304 |
| Operation Function | Fixed temperature, timer (auto start/stop), program (up to 6 patterns) |
| Safety Devices | Self-diagnostic (memory error, sensor error); earth-leakage/circuit breaker; overheat prevention device |
| Heater | Iron-chrome wire, 4.0 kW |
| Internal Dimensions | 300 × 400 × 250 mm |
| Material | Steel, Melamine, Epoxy composite resin coating, Stainless steel, SUS304 (body) Ceramic fiber (furnace and door) |
| Country of Origin | China |
| Shipping Weight | 234 lbs |
| Dimensions (L × W × H) | 36 × 36 × 38 in |
| Component Size | 30 L |
| Warranty | 1 year (Yamato Scientific America) |
| Service | Calibration and preventive maintenance on site by Yamato-certified technicians or at Yamato's California service center |
Compare FO Series Models
| Model | Capacity | Shipping weight |
|---|---|---|
| FO101CR | 1.5 L | 115 lbs |
| FO201CR | 3.75 L | 132 lbs |
| FO301CR | 7.5 L | 150 lbs |
| FO411CR | 9 L | 160 lbs |
| FO511CR | 11.3 L | 175 lbs |
| FO611CR | 17.5 L | 202 lbs |
| FO711CR | 23.6 L | 215 lbs |
| FO811CR (this model) | 30 L | 234 lbs |
All models in this group share: temperature range 100 to 1150°C; accuracy ±2°C (at 1150°C).
Ordering Information
| Catalog number | GTIN / UPC |
|---|---|
| FO-811CR | — |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | FO-811CR |
Documents & Downloads
- Yamato FO Series Muffle Furnace (current models) brochure (PDF, 1012 KB)
- Yamato Scientific America product page
More in This Series
- Yamato FP103 High Performance Muffle Furnace 1.5L
- Yamato FO711CR Muffle Furnace With Communication Port 23.6L
- Yamato FP303 High Performance Muffle Furnace 7.5L
- Yamato FP413 High Performance Muffle Furnace 11.3L
- Yamato FO611CR Muffle Furnace With Communication Port 17.5L
- Yamato FO511CR Muffle Furnace With Communication Port 11.3L
View all Laboratory Muffle Furnaces →
Frequently Asked Questions
What voltage does the FO811CR require?
The FO811CR operates on a 220V supply. Confirm your bench or facility circuit matches before installation.
Is this a genuine Yamato Scientific unit with a warranty?
Yes. LabSupplies.com is an authorized Yamato Scientific dealer, so the FO811CR ships as a genuine instrument backed by Yamato's 1-year warranty.
Where is the Yamato FO811CR manufactured?
Yamato Scientific lists China as the country of origin for the FO811CR.
Which Yamato brochure lists part FO-811CR?
Part FO-811CR appears in the Yamato FO Series Muffle Furnace (current models) brochure, linked as PDF under Documents & Downloads on this page.
How does the Yamato FO811CR compare with the other FO Series models?
Yamato builds this FO Series line in 8 sizes: 1.5 L (FO101CR), 3.75 L (FO201CR), 7.5 L (FO301CR), 9 L (FO411CR), 11.3 L (FO511CR), 17.5 L (FO611CR), 23.6 L (FO711CR) and 30 L (FO811CR). All share temperature range 100 to 1150°C and accuracy ±2°C (at 1150°C). The comparison table on this page lists capacity and shipping weight side by side.
How accurate and uniform is the temperature in the Yamato FO811CR?
Yamato rates the FO811CR for temperature accuracy at ±2°C (at 1150°C).
What safety devices does the Yamato FO811CR have?
Yamato lists these safety devices for the FO811CR: self-diagnostic (memory error, sensor error); earth-leakage/circuit breaker; overheat prevention device.
