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MODEL 210BX Percent Oxygen Analyzer

Updated:2025-03-13

Brand: AMI
Model: 210BX
Description: The MODEL 210BX is AMI’s most advanced Percent Oxygen Analyzer. This next generation unit combines patented technologies and superior design to deliver unsurpassed performance and reliability while ke
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Product Details

MODEL 210BX Percent Oxygen Analyzer Description：

Operator Manual Quick Start Guide DataSheet AMI Overview

Features & Benefits

ELIMINATOR CELL BLOCK FOR A LEAK-FREE DESIGN

The patented ELIMINATOR CELL BLOCK provides a unique, compact sample system approach and a flow-efficient sensor pocket machined into a solid metallic block. Precision cross-drilled intersecting gas passages eliminate the need for long lengths of tubing and leak-prone compression fittings. Additionally, a uniquely engineered 3-way selector valve (Sample/Span/Off), metering valve, pressure sensor and flow meter are all integrated into the ELIMINATOR CELL BLOCK. It also provides the user with direct front panel access for installing and replacing sensors, and the ability to air calibrate the analyzer, all without the need for disassembly or tools.

PROPRIETARY SENSOR TECHNOLOGY

AMI’s patented oxygen sensors deliver unmatched performance for ultra-fast response times, accuracy, and reliability. Every sensor undergoes an intense battery of tests to ensure they meet our strict quality control standards. Our trace and percent oxygen sensors operate safely, accurately, and reliably in inert or flammable gas streams, even when containing high levels of H2S - up to 500 ppm, for their entire warranted life. This eliminates the need for a maintenance intensive H2S scrubber that competitive oxygen analyzers require.

ALL THE ADVANCED FEATURES FOR ONE LOW PRICE

The MODEL 210BX Percent Oxygen Analyzer comes loaded with a full suite of advanced features without the typical ‘up charges’. The standard features include: 4-user selectable analog output ranges, large backlit LCD, dual independent alarm relay contacts, comprehensive alarm logic (fail safe or non-fail safe, latching or non-latching and independent alarm delays), alarm bypass, and 3 levels of security settings. Automatic data logging provides detailed time- stamped records of O2 measurement, gas pressure, temperature, supply voltage and power brown-out history. All these features can be accessed with AMI’s powerful COMMAND CENTER software, which works universally across all AMI analyzers.

Technical Specifications

Physical & Electrical Specifications
WEIGHT	MOUNTING	GAS CONNECTIONS	WETTED PARTS
16.0 lbs (7.26 kg)	Wall Mount or 2.0” Pipe	?” 316 S.S. compression fittings	316 S.S. fittings, electro-less nickel-plated cell block, gold-plated contacts, acrylic flow meter & O-rings (Viton, kalrez, and Buna-N))
POWER
DC		AC
10 – 24 VDC, 150 mA max (non-heated) 10 – 24 VDC, 2.2 Amps max (heated)		100 – 240 VAC, 150 mA max (non-heated) 100 – 240 VAC, 550 mA max (heated)

Note: 2-year Warranty for Parts & Labor for any defects in materials or workmanship. 6-month Warranty for oxygen sensors

Operational Specifications
OUTPUT RANGES (USER SELECTABLE)			AMBIENT OPERATIONAL TEMPERATURE
STANDARD RANGE (USER SELECTABLE)	OPTIONAL RANGES (USER SELECTABLE)		NON-HEATED	Heated	HEATED WITH EXTREME WEATHER ENCLOSURE
	LOW	HIGH
0 - 1.0% 0 - 5.0% 0 - 10.0% 0 - 25.0%	0 - 1000 ppm 0 - 1.0% 0 - 10.0% 0 - 25.0%	0 - 10.0% 0 - 25.0% 0 - 50.0% 0 - 100.0%	25°F to 115°F (–3.9°C to 46°C)	–20°F to 115°F (–29°C to 46°C)	–40°F to 115°F (–40°C to 46°C)

FLOW RATE (RECOMMENDED)	INLET GAS PRESSURE	Operational Altitude
		DC	AC
0.1 to 2.0 SCFH (0.05 – 1.0 Lpm)	0.5 ? 150 psig (0.03 ? 10.3 bar)	≤ 5,500 m (18,000 ft)	≤ 2,500 m (8,200 ft)

Sensor & Analyzer Performance Specifications
P-2 Sensor Discontinued	P-3 Sensor	P-4 Sensor	P-5 Sensor	REPEATABILITY	ACCURACY
Max Range 0 – 50% 90% upscale response: 8 sec Special Conditions: O₂ in inert gas	Max Range 0 – 25% 90% upscale response: 30 sec Special Conditions: Up to 50% CO₂	Max Range 0 – 100% 90% upscale response: 30 sec Special Conditions: Enriched Oxygen	Max Range 0 – 25% 90% upscale response: 30 sec Special Conditions: <500 ppm H₂S Up to 50% CO₂	±1% of range or ±0.1% of oxygen, whichever is greater	±1% of full scale range at constant conditions
APPROVALS
Class I, Division 1, Groups B, C & D, T4 Class I Zone 0/1, AEx ia/db IIB+H2 T4 Ga/Gb		IECEX: Ex ia IIB+H2 T4 Ga/Ex db IIB+H2 T4 Gb UKCA/PESO: Ex ia/db IIB+H2 T4 Ga/Gb -32°C ≤ Tamb ≤ +46°C		ATEX: II 1/2 G Ex ia/db IIB+H2T4 Ga/Gb Ingressed Protection: IP65

Analyzer Key Features
ELIMINATOR CELL BLOCK	Contains a Complete Sample System with all components, including the flow meter, metering valve, pressure sensor and 3-way Selection (Sample/Span/Off) Valve, fully integrated
ALARMS	2 fully adjustable concentration alarms with configurable Alarm logic and Relay Contacts, featuring: Alarm Bypass Latching/Non-latching Alarm Delays Failsafe/Non-failsafe Trigger Above or Below Setpoint Open or Close on Alarm
INTERNAL PRESSURE SENSOR	Measures gas inlet pressure from 0 – 150 psig
ANALOG OUTPUTS	1 ? 5 VDC and 4 ? 20mA isolated output signals and Modbus bi-directional RS485 communication
COMMAND CENTER	Software that works across AMI’s Analyzers and gives users access to advanced functions: Error Status Display Alarm Configurations Data Logger (records O₂ measurements, temperature, psig, and power) Calibration Details
ACCESSORIES	Demister Analyzer Guardian Extreme Weather Enclosure