ProTech903™ Tape Analyzer for H2S, Total Sulfur, Arsine, Phosphine, Phosgene, Chlorine

Tape analyzer for H2S, total sulfur, arsine, phosphine, phosgene, chlorine.

ProTech903 is a tape-based analyzer to measure sulfur and specialty compounds.

Galvanic has been a long-time leader in Tape-Based H₂S/Total Sulfur Analyzers, and continues to innovate, designing and building cost-effective systems that optimize performance in the harshest monitoring environments. Galvanic’s ProTech903^TM Gas Analyzers deliver fast, extremely sensitive and accurate analysis of H₂S and total sulfur, arsine, phosphine, or phosgene, depending on which analyzer you choose.

The Protech903™ Family of Tape-Based H2S/ Total Sulfur Analyzers Can Improve Both Quality And Economics

Low detection limits and outperform all other analytical methods in the critical application range of 0 to 15 ppmv.
Easy remote-access capability and fast, accurate analyte-specific measurement – you have all you need to monitor critical parameter levels to improve product quality and lower costs, ensure pipeline, equipment, and public safety, or meet regulatory and contractual compliance targets.
Interference free and are not matrix dependent
Low total cost of ownership marks the ProTech903^TM series as the highest-value tape-based analyzers on the market today

Find our most recent press release on the ProTech903^TM Tape-Based H2S/Total Sulfur Analyzers here.

Measurement Certainty

Proven colorimetric paper-tape technology
Fast response-analysis time to quantify increasing or decreasing concentration levels
Unbeatable performance: 5 ppbv sensitivity level; low ranges 0 to 1 ppmv and 0 to 100 ppbv
Rugged, field-proven construction and five- to 14-week tape lifetime enable hands-off operation for extended periods of time (tape life depends upon application)
Designed for easy serviceability throughout
Comprehensive, “smart” self-diagnostics coupled with remote access enables fast and easy issue identification and resolution
10 quick-status indicator lights (LED) and large, easy-read visual display (LCD)
Proprietary Tape Assurance System assures smooth, trouble-free operation
User-friendly Windows^® -based software with graphical interface
Solar power option for remote area operation

Downloads

Brochures

Specifications

ProTech903 Specifications

Manual

Certification

MSDS

GUI Software

ProTech903 GUI Software for H2S / Total Sulfur Systems
ProTech903 GUI Software for Specialty Compound Systems
ProTech903W GUI Software for H2S Systems
ProTech903W GUI Software for Specialty Compound Systems

Available models

Choose the ProTech903 gas analyzer that’s right for your specific application needs

Protech903 Total Sulfur/H₂S Analyzer	W	D1	D2
H₂S over-range capability	X	X	X
5 ppb sensitivity level	X	X	X
ASTM D4084-94 & D4323-84	X	X	X
Total Sulfur capability (ASTM D4468-95)		X	X
CSA Class 1, Div 1, Groups B,C & D, T3		X
CSA Class 1, Div 2, Groups B,C & D, T3	X		X
Multi-stream capability		X	X
Solar power option (not available with Total Sulfur option)	X	X	X

Protech903 Arsine Analyzer	W	D1	D2
5 ppb sensitivity level	X	X	X
CSA Class 1, Div 1, Groups B,C & D, T3		X
CSA Class 1, Div 2, Groups B,C & D, T3			X
Multi-stream capability		X	X

Protech903 Phosphine Analyzer	W	D1	D2
5 ppb sensitivity level	X	X	X
CSA Class 1, Div 1, Groups B,C & D, T3		X
CSA Class 1, Div 2, Groups B,C & D, T3			X
Multi-stream capability		X	X

Protech903 Phosgene Analyzer	W	D1	D2
5 ppb sensitivity level	X	X	X
CSA Class 1, Div 1, Groups B,C & D, T3		X
CSA Class 1, Div 2, Groups B,C & D, T3			X
Multi-stream capability		X	X

Look Closer

Precision Optical Encoder

The ProTech903^TM H2S/ Total Sulfur Analyzer's system optical encoder ensures exact spacing between stains and keeps track of tape usage.
Advanced Digital Sensor

An advanced digital sensor puts the AD right at the measurement point, eliminating noise associated with transmitting analog signals.
Proprietary Membrane Humidifier

The ProTech903^TM H2S/ Total Sulfur Analyzer's system proprietary membrane humidifier reduces dead volume for faster response times.
External-Keypad-Driven Display

An intrinsically safe external keypad allows the user to configure and monitor the analyzer without declassifying the area – a feature unique to Galvanic systems. It provides full menu access for the high-resolution display, enabling at-a-glance status and results.
Dual Redundant Power Supplies & Optional Ethernet Connection

Unparalleled flexibility enables ProTech903^TM H2 S/ Total Sulfur analyzers to be configured to meet any application need. Dual redundant power supplies (located inside the analyzer) allow the unit to be run on either AC or DC power, or to have backup DC power; optional Ethernet connection allows users to connect the analyzer on a local area network for remote operation and troubleshooting.