TAPI - Models 101E - UV Fluorescence H2S Analyzers For Ambient Air Quality Monitoring Brochure

The Models 101E/102E provide a dependable, accurateand convenient method of measuring hydrogen sulfideor Total Reduced Sulfur (TRS) in levels commonlyrequired for Ambient Air monitoring, offering ranges from0-50 ppb to 0-10 ppm. Both analyzers convert sulfurgases to sulfur dioxide and measure concentrationsusing fluorescence technology.The M101E is equipped with an internally mounted lowtemperature converter which converts H2S at a closelycontrolled temperature setting of 315 °C, leaving othergases unaffected. The M102E uses a high temperatureconverter, mounted externally to the analyzer, andoperates at a temperature of 850°C. TRS components(typically, H2S, methyl mercaptan, dimethyldisulfide andmethyl-disulfide) are all converted to SO2 at thistemperature, with efficiency greater than 98%.Sample gas drawn into the analyzer first passesthrough a scrubber which removes all traces of sulfurdioxide. The converter then converts the components ofinterest to SO2. The resulting concentration for SO2 isthen measured by fluorescence. In the basicconfiguration, the analyzer may be programmed to readH2S concentration (101E) or TRS (102E) only. However, aswitching option, showing H2S/TRS and SO2 readingsalternately, is available. Cycle times may be adjusted, andeach reading is truly independent, having its owncalibration slope and offset. A sample and hold circuitprovides continual analog outputs for each channel.Calibration is simplified by the optional zero and spanvalves, which allow direct entry of calibration gases, orthe optional permeation tube may be used to providespan checks. The analyzers feature auto zero whichprovides excellent zero stability.? Standard two year warranty? 0-50 ppb to 10 ppm (101E), 0-50 ppb to10 ppm (102E) ranges, user selectable? Microprocessor controlled for versatility? Multi-tasking software allows viewing of testvariables during operation? Auto ranging, dual range and remote rangeselection? Built in self checks and diagnostic capabilities? Bi-directional RS232 allows remote readingor operation (optional RS-485 or Ethernet)? Digital status outputs provide instrumentcondition? Optional H2S/SO2 or TRS/SO2 switchingcapability? Auto Zero System? Adaptive signal filtering optimizes responsetime? Temperature & pressure compensation? Optional Calibration valves or permeationoven? User friendly operation and set up? Internal Zero Span? Internal Datalogger? Critical Orifices provide flow stabilityH2S & TRS Analyzersfor Ambient Air Quality MonitoringMODELS 101E / 102EFREE Customer Support by telephone and email for the life of the instrumentFor more information about the Teledyne APIfamily of monitoring instrumentation products,call us or visit our website atwww. t e l e d y n e - a p i . c om9480 Carroll Park Drive ¦ San Diego, CA 92121-5201Ph. 858-657-9800 Fax 858-657-9816Email api-sales@teledyne.comRanges: 101E: 0 – 50 ppb to 0 – 10 ppm H2S or up to20 ppm SO2; 102E: 0 – 50 ppb to 0 – 10 ppmTRS or 20 ppm SO2(Note: For ranges higher than 0-10 ppm,please consult Teledyne API)Range Selection: Ranges are user selectable, andindependent ranges are available for bothcomponents. Auto and dual ranging areavailable.Zero Noise: 0.2 ppb (RMS)Span Noise: < 0.5% of reading (RMS) above 50 ppbLower Detectable Limit (LDL): < 0.4 ppbZero Drift: < 0.5 ppb / 24 hrs, 1 ppb / 7 daysSpan Drift: < 0.5 % full scale / 24 hrs, 1% full scale / 7 daysLag Time: 20 secondsRise and Fall Time: < 120 secondsLinearity: 1% of full scaleSample Flow Rate: 650 cc/min ±10 %Converter Temperature: 101E: 315°C; 102E: 850°CConverter Location: 101E: Inside analyzer; 102E: Remote, may berack mountedSO2 Scrubber Efficiency: > 98%Dimensions (HxWxD): 7” (178 mm) x 17” (432 mm) x 23.5” (597 mm)for analyzer. Model 102E requires same size forconverterWeight: 101E: 41 lbs (18.3 kg); 102E: 53 lbs (24 kg)Power: 100v, 50/60 Hz (3.25A); 115V, 60 Hz (3.0A):220-240V, 50/60 Hz (2.5A)Pump: InternalAnalog Outputs: 10V, 5V, 1V, 0.1V, selectableRecorder Offset: ±10%RS232: Standard DB9 connectorStatus (Digital) 8 outputs, 6 inputs (opto-isolated), 4 alarmoutputs (optional)Current Output: Optional 4-20 mA isolated outputs (select upto 3 channels)Approvals: CENOTE: The values expressed above are in accordance with EPA definitions. All errorspecifications are based on constant conditions.Models 101E and 102E H2S and TRSAnalyzers include:¦ Standard two year warranty¦ Readout in H2S or SO2 (Model 101E)¦ Readout in TRS or SO2 (Model 102E)¦ Pump¦ Auto ranging and dual ranges¦ 47mm diameter particulate filter¦ 8 isolated digital status outputs¦ Bi-directional RS-232¦ 6 isolated digital control inputsSpecify input AC voltage & frequency:? 100V - 115V ? 50Hz? 220V - 240V ? 60HzSpecify output DC voltage:? 10V ? 5V ? 1V ? 0.1V? 0-20 mA or 4-20 mA isolatedParticulate Filter:? 47 mm (standard)Optional Equipment:? Time-shared switching of H2S/SO2includes sample and hold providingseparate analog outputs for H2S and SO2(Model 101E)? Time-shared switching of TRS/SO2includes sample and hold providingseparate analog outputs for TRS and SO2(Model 102E)? Rack mount brackets (19”) with chassis slides? Rack mount brackets only? Isolated 0-20mA or 4-20 mA output(specify channels)? Multi-drop RS-232 connection? Concentration alarms? TFE valves for selection of customer-supplied zero and span gas? Internal zero and permeation tube ovenfor calibration check. Requires permeation tube.Accessories:? RS-232 Cable? Expendables Kit? Spare Parts KitSchematicSpecificationsHow to OrderH2S and TRS Analyzerfor Ambient Air Quality MonitoringMODELS 101E / 102ESpecifications subject to change without notice. Printed documents are uncontrolled. SAL000004 A (DCN 5058) M101E_102E/08/08/08.