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MODEL 2001RS、2001RSP Trace Oxygen Analyzer

Updated:2025-03-13

Brand: AMI
Model: 2001RS、2001RSP
Description: The MODEL 2001RS and 2001RSP are advanced Trace Oxygen Analyzers loaded with a full suite of standard features. The Analyzers’ compact design includes AMI’s patented ELIMINATOR CELL BLOCK technology,
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Product Details

MODEL 2001RS、2001RSP Trace Oxygen Analyzer Description：

MODEL 2001RS Operator Manual MODEL 2001RSP Operator Manual MODEL 2001RS/RSP Data Sheet 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, we have engineered the metering valve and flow meter to be an integral part of the ELIMINATOR CELL BLOCK. The patented design 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. For simple certified gas calibrations, we have provided a surface mounted 3-way gas solenoid valve – activated from the front panel interface.

FULL OF STANDARD FEATURES

The MODEL 2001RS and 2001RSP are loaded with a full suite of advanced features without the typical ‘up charges’. The standard features include: 10-user selectable analog output ranges, dual independent alarm relay contacts, comprehensive alarm logic, alarm bypass, and 3 levels of security settings. The data logging feature provides detailed time-stamped records for O2 measurement, temperature, supply voltage and power brown-out history. Additionally, the 2001RS/RSP analyzers have integral solenoid valves for O2 sensor protection during unexpected power loss.

POSITIVE PRESSURE OR ATMOSPHERIC/VACUUM SAMPLING

The MODEL 2001RS is designed for trace oxygen measurements in positive pressure applications, while the MODEL 2001RSP includes a sample pump making it the perfect choice for measuring trace O2 measurements in atmospheric or vacuum conditions.

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 testing 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. For particularly difficult applications, our sensors can tolerate high levels of H2S, up to 500 ppm H2S, for their entire warranted life. This eliminates installing a maintenance intensive H2S scrubber that competitive oxygen analyzers require!

Technical Specifications

MODEL 2001RS Positive Pressure Samples		MODEL 2001RSP Atmospheric Pressure Or Vacuum Samples (includes Sample Pump)
Physical & Electrical Specifications
WEIGHT		GAS CONNECTIONS	WETTED PARTS
MODEL 2001RS	MODEL 2001RSP
10.0 lbs (4.5 kg)	10.0 lbs (4.5 kg)	?” 316 S.S. compression fittings	316 S.S. fittings, anodized aluminum cell block, acrylic flow meter & O-rings (Viton)
POWER
90 – 240 VAC < 10W

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	FLOW RATE (RECOMMENDED)	INLET GAS PRESSURE	OPERATIONAL CONDITIONS
0 – 10 ppm 0 – 50 ppm 0 – 100 ppm 0 – 500 ppm 0 – 1000 ppm	0 – 5000 ppm 0 – 1.0% 0 – 5.0% 0 – 10.0% 0 – 25.0%	41°F to 113°F (5°C to 45°C)	0.1 to 2.0 SCFH (0.05 – 1.0 Lpm)	MODEL 201RS 0.5 psig to 15 psig (0.03 bar to 1.0 bar) MODEL 201RSP -6.5 psig (vacuum) to 15 psig (-0.5 bar to 1.0 bar)	Pollution Degree 2 Installation Category II

Analyzer Performance Specifications

90% UPSCALE RESPONSE TIMES FOR SPECIFIC RANGES			SENSITIVITY	REPEATABILITY	Drift	Humidity
0 – 10 ppm	0 – 100 ppm	0 – 1000 ppm
<25 sec	<10 sec	<10 sec	0.5% of full scale	±1.0% of full scale at constant temperature	±1.0% of full scale in 4 weeks at constant temperature	<85%, non-condensing

Analyzer Key Features

ELIMINATOR CELL BLOCK	Contains a Complete Sample System with all components, including the flow control valve, flow meter, sample, span, and seal-off solenoid valves, 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
ANALOG OUTPUTS	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: Calibration Details Alarm Configurations Data Logger with Adjustable Interval Setting
ACCESSORIES	Oxygen Sensors