Product Catalog
Coal & Biomass Analysis Instruments
Nine product families covering proximate, ultimate, calorific and fusibility analysis. Each product page states its declared standards with the standard title and whether it is declared or equivalent, a parameter table with explicit units, and the method questions buyers ask before a tender. Send your sample type and required method for confirmation.
Find the instrument for your test
Filter by the sample your plant handles and by the parameter you must report. Counts are live from the catalogue below.
9 instruments match: RI-MAC67, RI-C5800, RI-S320, RI-DFS220, RI-IRS3600, RI-CHN2200, RI-AF1600, RI-MW2200, RI-MF1200
- RI-MAC67Automatic Proximate Analyzer (TGA)
- RI-C5800Automatic Bomb Calorimeter
- RI-S320Automatic Horizontal Coulometric Sulfur Analyzer
- RI-DFS220Robotic Coulometric Sulfur Analyzer
- RI-IRS3600Automatic Infrared Sulfur Analyzer
- RI-CHN2200CHN Elemental Analyzer
- RI-AF1600Ash Fusion Determinator (AFDT)
- RI-MW2200Automatic Moisture Analyzer
- RI-MF1200Programmable Muffle Furnace
Model Selection Guide
Nine instruments, five different jobs — find the right one in one page
Our analyzers are not interchangeable. Use Section 1 to find the instrument for the test you need, Section 2 to compare models within the same function, and Section 3 to assemble a lab package for your application.
3. Assemble a package by application
| Application | Typical configuration |
|---|---|
| Coal-fired power plant — incoming coal & settlement | RI-MAC67 + RI-C5800 + RI-IRS3600 (or RI-S320) + RI-MW2200 |
| Coal mine / wash plant — pit-head control | RI-MW2200 + RI-MAC67 + RI-IRS3600 |
| Commercial testing lab — high throughput | RI-DFS220 + dual RI-C5800 + RI-CHN2200 |
| Boiler / slagging & gasifier assessment | RI-AF1600 + RI-MAC67 + RI-C5800 |
| Universities & research | RI-MF1200 + RI-CHN2200 + RI-MW2200 |
| Trade arbitration lab | RI-S320 (coulometric) + RI-MW2200 (N₂ purge) + RI-AF1600 |
1. Find the instrument by test
| What you need to measure | Method / standard | Instrument(s) |
|---|---|---|
| Moisture (M) | GB/T 211, GB/T 212 | RI-MAC67 (in the proximate run) · RI-MW2200 (dedicated total moisture) |
| Ash (A) | GB/T 212, ASTM D3174 | RI-MAC67 · RI-MF1200 (manual / backup) |
| Volatile matter (V) | GB/T 212, ASTM D7582 | RI-MAC67 |
| Fixed carbon (FC) | by calculation | RI-MAC67 |
| Gross calorific value (Q) | ISO 1928, ASTM D5865, GB/T 213 | RI-C5800 |
| Total sulfur (S) | GB/T 214, ISO 16994, ASTM D4239 | RI-S320 · RI-DFS220 (coulometric) · RI-IRS3600 (infrared) |
| Carbon / Hydrogen / Nitrogen | ASTM D5373, GB/T 30733 | RI-CHN2200 |
| Ash fusion temperatures (DT/ST/HT/FT) | GB/T 219, ISO 540 | RI-AF1600 |
| Ashing / ignition loss / fusion prep | GB/T 212, ASTM D3174 | RI-MF1200 |
2. Compare within each function
2.1 Proximate & ultimate analysis
| RI-MAC67 | RI-MW2200 | RI-CHN2200 | |
|---|---|---|---|
| Measures | M, A, V, FC | Total moisture (M) | C, H, N |
| Samples per run | 20 | 22 | 36 (arbitrary insert) |
| Time | 90–120 min / 20 samples | Classic 25–45 min · Fast 15–25 min | ~300 s / sample |
| Key specification | ±1 °C, 0.0001 g, dual furnace | Light-wave heating, optional N₂ purge | C ≤0.5 %, H ≤0.15 %, N ≤0.08 % |
| Standards | ASTM D7582, GB/T 212 | GB/T 211, GB/T 212, GB/T 483 | ASTM D5373, GB/T 30733 |
| Power | Unit I ≤4 kW · Unit II ≤5 kW | <2.5 kW | ≤4 kW |
| Best for | Full proximate suite, unattended | High-volume dedicated moisture | Ultimate analysis / research |
2.2 Calorific value
| RI-C5800 | |
|---|---|
| Measures | Gross calorific value |
| Test time | ≤11 min (fast) · ≤16 min (classic) |
| Precision | RSD ≤0.15 %; heat-capacity drift ≤0.20 % / year |
| Standards | ISO 1928, ASTM D5865, GB/T 213, BS EN 15400 |
| Configuration | Single or dual control on one controller |
| Best for | Trade settlement, power plants, biomass |
2.3 Sulfur analysis — choose by throughput and sample matrix
| RI-S320 | RI-DFS220 | RI-IRS3600 | |
|---|---|---|---|
| Method | Coulometric | Coulometric + robot arm | Infrared |
| Samples per run | 20 | 25 + unlimited top-up | 24 (cycle loading) |
| Time per sample | 3–5 min | 3–5 min | ~120 s |
| Range | 0.01–40 % | 0.01–40 % | 0.01–20 % (extendable) |
| Automation | Automatic pusher | Full robotic walk-away, auto WO₃ dosing | Automatic weighing & feeding |
| Maintenance focus | Electrolyte / electrodes | Electrolyte / electrodes | Optical & gas-path checks |
| Standards | GB/T 214, ISO 16994 | GB/T 214, ISO 16994 | GB/T 25214, ASTM D4239 (equiv.) |
| Best for | High-sulfur / complex matrix, arbitration | High-throughput unattended labs | High-throughput routine low/mid sulfur |
Rule of thumb. Mostly routine low/mid-sulfur samples at high volume → evaluate infrared (RI-IRS3600) first. Frequent high-sulfur or difficult matrices → coulometric (RI-S320 / RI-DFS220). Mixed workloads may justify both methods, subject to sample-method verification.
2.4 Ash fusion & furnaces
| RI-AF1600 | RI-MF1200 | |
|---|---|---|
| Purpose | Ash fusion DT/ST/HT/FT | Manual ashing / ignition loss / fusion prep |
| Max temperature | 1600 °C | 1200 °C |
| Samples per run | 1–5 | — |
| Accuracy | ±1 °C; T1 ≤40 °C, T2–T4 ≤30 °C | ±1 °C |
| Key feature | CCD auto-recognition + video replay | Programmable PID, safety interlocks |
| Standards | GB/T 219, ISO 540 | GB/T 212, ASTM D3174 |
| Best for | Boiler slagging, gasifier feed, arbitration | Backup / manual method beside analyzers |
These are planning templates, not fixed bundles — final scope depends on sample types, throughput, methods, utilities and local acceptance requirements. Confirm the configuration with an engineer: service@royintelli.com.
Proximate & Ultimate Analysis
Automatic Proximate Analyzer (TGA)
Fully automatic thermogravimetric analyzer for moisture, ash, volatile matter and fixed carbon — 20 samples in 90–120 minutes, unattended.
CHN Elemental Analyzer
Carbon, hydrogen and nitrogen in ~300 s: IR detection for C/H, thermal conductivity for N. 36-position autosampler with cycle loading.
Automatic Moisture Analyzer
22-position total-moisture analyzer with light-wave heating and optional nitrogen purge — 15–25 min fast mode, 15 % energy saving.
Sulfur Analysis
Automatic Horizontal Coulometric Sulfur Analyzer
Coulometric titration total-sulfur analyzer, 20-position autosampler, 3–5 min per sample, range 0.01–40 %.
Robotic Coulometric Sulfur Analyzer
Robot-arm coulometric sulfur analyzer — 25 samples with unlimited top-up, automatic WO₃ dosing, true walk-away operation.
Automatic Infrared Sulfur Analyzer
24-position IR sulfur analyzer with automatic weighing and feeding — ~120 s per sample, range 0.01–20 %.
Ash Fusion & Furnaces
Ash Fusion Determinator (AFDT)
Automatic ash fusion determinator with CCD image recognition — DT/ST/HT/FT to 1600 °C, ±1 °C, video replay of every run.
Programmable Muffle Furnace
Laboratory box furnace to 1200 °C with programmable PID control, uniform chamber and double over-temperature protection.
Can't find what you need?
We build OEM/ODM configurations — different sample counts, voltages, chambers and software interfaces. Tell us your standard and throughput.
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