Zirconia Type Oxygen Analyzers (O2 Meters)
SH-IVD
Features
- Wide measurement range (0–10 ppm to 0–100%; two ranges selectable from 16 available ranges)
- Available in two types: portable type and process (built-in) type
Usage
- Air separation plants
- Heat treatment of steel and metals (non-oxidizing furnaces)
- Ferrite firing furnaces
- Shielding gas for special metal welding
- Oxygen enrichment equipment
- Semiconductor process atmosphere gases
- Gas displacement monitoring
- Inert gas for sealing
- Gas purity control (N2, He, Ar, etc.)
Specifications
| Model | SH-IVD | |
|---|---|---|
| Measuring Principle | Zirconia type concentration cell method | |
| External Dimensions | 202 (W) × 165 (H) × 342 (D) | |
| Panel Cutout | 190 (W) × 150 (H) | |
| Range |
Two ranges selectable from 16 available ranges: 0–1 / 0–2 / 0–5 / 0–10 / 0–25 / 0–50 / 0–100% O2 (0–10 / 0–20 / 0–50 / 0–100 / 0–200 / 0–500 / 0–1,000 / 0–2,000 / 0–5,000 ppm) |
|
| Analog Output |
1st output: DC 4–20 mA, non-isolated output, load resistance ≤600 Ω 2nd output: DC 0–10 mV / DC 0–1 V, selectable (non-isolated output) |
|
| Sample Gas Flow Rate | 0.5 L/min | |
| Sample Gas Pressure |
3–100 kPa(G) (at sample gas flow rate 0.5 L/min) If below 3 kPa(G): Pump suction required upstream of analyzer If above 100 kPa(G): Pressure regulator required upstream of analyzer |
|
| Sample Gas Conditions | Sample gas must be non-flammable and non-corrosive, with no condensation at ambient temperature | |
| Repeatability | ±1% FS (ppm range), ±0.5% FS (% range) | |
| Response Time | ≤10 seconds (ppm range), ≤5 seconds (% range) (90% response) | |
| Contact Input |
Voltage-free contacts Number of contacts: 2 inputs Range 1 switching / Range 2 switching |
|
| Contact Output |
Voltage-free relay contacts (DC 30 V, 2 A, resistive load) Number of contacts: 5 outputs Analyzer fault / Range 1 in use / Range 2 in use / High concentration alarm / Low concentration alarm |
|
| Ambient Temperature | −5 to 40 °C | |
| Power Supply | AC 100 V ±10%, 50/60 Hz, 200 VA | |
| Weight | Approx. 6 kg | |
Resources
Instruction Manuals
Product Inquiries
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