Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
The Toray LC-450A is a compact zirconia oxygen analyzer with a built-in pump for in-line monitoring from low ppm up to 100 % oxygen. Its specially treated zirconia sensor gives durability, precision and long life, and it works as a portable or panel-mounted unit on 100-240 VAC.
- Measures 0.1 ppm to 100 vol % O2, auto range or 4 fixed ranges
- Specially treated zirconia sensor for durability, precision and long life
- Built-in pump for continuous in-line sampling
- Fast response; repeatability within ± 1 % FS above the 0-10 ppm range
- Outputs 0-10 V and 4-20 mA plus range marker contacts
- Portable or panel mounted; 100-240 VAC (DC-powered LC-450D also available)
Ranges and filters are chosen when you order; the DC-powered LC-450D is available on request. Request a quote for pricing and availability.
Specifications
- Type
- Portable / panel mounted
- Sensor
- Zirconia
- Measurement Range
- 0.1 ppm to 100 vol % O2; auto range or 4 ranges (any of 1 / 10 / 100 / 1,000 / 10,000 ppm, 1 / 10 / 100 %, 10-20 to 10-0 atm)
- Display
- 4-digit digital (concentration)
- Sampling
- Continuous suction by built-in pump; supply approx. 1.5 L/min, sensor 60 ± 10 mL/min
- Repeatability
- Within ± 1 % FS (above the 0-10 ppm range)
- Outputs
- DC 0-10 V and DC 4-20 mA; BCD range marker, 3 contacts (24 VDC 0.3 A)
- Gas Connections
- Inlet, bypass out and outlet Rc 1/4
- Reference Gas
- Atmosphere
- Power Supply
- 100-240 VAC, 35 VA
- Dimensions
- 210 x 134 x 300 mm (W x H x D)
- Weight
- Approx. 6 kg
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Compare with similar models
Toray · Fixed Gas Detector| Spec | This model Toray LC-450A Zirconia Oxygen AnalyzerPrice on quote
|  Toray SD/LD-450 Zirconia Oxygen Analyzer (Separate Sensor)Price on quote
|  Toray RF-400 Compact Zirconia Oxygen Analyzer for Reflow OvensPrice on quote
|
|---|---|---|---|
| Range | 0.1 ppm-100 % O2 | 0.001 ppm-100 % O2 | 0-10000 ppm O2 |
| Sensor | Zirconia | Zirconia | Zirconia |
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
What warranty does it carry?
The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty
Related equipment we stock
Toray LC-860 High-Function Oxygen Analyzer
Range: 0.1 ppm-100 % O2 | Response T90: 30 s | Repeatability: ± 1 % FS
Toray SD/LD-450 Zirconia Oxygen Analyzer (Separate Sensor)
Range: 0.001 ppm-100 % O2 | Sensor: Zirconia | Power: 24 VDC
RKI MC-6400 64-Channel Modbus Gas Detection Controller
Channels: 64 | Relays: 4 | Power: 12 to 35 VDC
Toray RF-400 Compact Zirconia Oxygen Analyzer for Reflow Ovens
Range: 0-10000 ppm O2 | Sensor: Zirconia | Warm-up: 5 min