Brand: FORENSICS DETECTORS
Model: FD-ZR-O2
Features:
- ⚛️ DETECT: Ultra-wide 0.1 ppm to 25% range with smart auto-switching.
- 🔬 SUPERIOR: Long-life solid-state zirconia sensor lasts over 5 years.
- 📲 COMMS: Versatile outputs: LCD, 4-20mA, 0-5V, and RS485 Modbus.
- 💪 EASY: Integrated sample pump and adjustable flow control valve included.
- 🕵️ TRUSTWORTHY: 1-year limited warranty. Arrives with calibration certificate.
Details: The Forensics Detectors Zirconia Oxygen Analyzer delivers professional-grade precision for critical R&D and industrial gas analysis. This is the perfect unit to detect trace amounts of oxygen at a budget-friendly price. Engineered with an advanced solid-state zirconia ceramic sensor, it boasts a lifespan exceeding 5 years and provides exceptional stability. This high-performance analyzer covers an ultra-wide measurement range from 0.1 ppm up to 25% O2, featuring smart auto-range switching across four distinct zones to guarantee optimal resolution and minimized error. Housed in a robust metal enclosure, the system includes an integrated sample pump and an adjustable flow control valve (0-0.6 LPM) for consistent sample delivery. It integrates seamlessly into any control network via diverse outputs including a digital LCD, 4-20mA, 0-5V, and RS485 Modbus, alongside a 50W dual adjustable alarm relay.
Included: Zircnoia oxygen analyzer, power cord, user manual, and certified calibration certificate.
Specifications
Gas Detection: Oxygen (O2)
Measurement Range: 0.1 ppm to 25% (auto range switching)
Auto Range: auto selects between Range A, B, C & D
Range A: 0.1 ppm to 10.0 ppm, resolution: 0.1 ppm, error: +/- 0.2 ppm
Range B: 10.0 ppm - 100.0 ppm, resolution: 0.1 ppm, error: +/- 2.0 ppm
Range C: 100 ppm to 1000 ppm, resolution: 1 ppm, error: +/- 20.0 ppm
Range D: 0.10% - 25.00%, resolution: 0.10%, error: +/- 0.25%
Repeatability: +/- 2% of reading
Outputs: digital LCD display. 0 - 5 V, 4 - 20 mA, RS485 Modbus
Gas Sensor Type: Zirconia Sensor
Gas Sensor Life: > 5 years
Recommended Calibration Period: 12 months
Sensor Warm-Up Time: 15 minutes (startup time)
Response Time: < 60 seconds
Operating Temperature: 32°F to 113°F (0°C to 45°C)
Humidity: < 90 %RH
Input Flow Rate: > 0.4 LPM
Flow Control Valve: Included. Knob control adjustable range 0-0.6 LPM
Built-in Pump: Yes
Inlet Air Connector: 1/4 inch barb & 1/2 inch thread
Dimensions: 10.24" x 1.57" x 15.16" (260 x 40 x 385 mm)
Weight: 3.8 kg (8.38 lbs)
Power Requirement: 110-220VAC
Calibration Method: computer calibration via RS485 Modbus connection
Communication Output Data: RS485, RS232, 0-20mA (analog)
Alarm Relay Output Switch: 50W dual relay output (adjustable oxygen trigger point)
Warranty: 1-year warranty
Calibration Location (USA): Los Angeles, California, USA
Calibration Standard (USA): USA NIST Traceable Gas Source
Calibration Location (Europe): Athens, Greece
Calibration Standard (Europe): European NPL Traceable Gas Source