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ZIRCOMAT O2 Analyzer Specification Sheet

1. MicroMod AUTOMATION amp CONTROLS e Direct insertion system eliminates gas sampling devices e High speed response e Modular detector design for easy field replacement of zirconia element e One person maintenance even with long probes e High reliability high system availability e Twelve programmable alarm functions including Fuel Rich mode SYSTEM DESCRIPTION Controlling excess oxygen in the flue gas to reduce fuel consumption is a well established control tool that s well understood by energy management and process engineers worldwide Field proven in over 25 years of service the revolutionary modular ZIRCOMAT system provides important installation operation and service benefits when compared to other analyzers of conventional design A complete ZIRCOMAT Oxygen analyzer system includes a probe detector transmitter connecting cable and user s manual ready for installation on site All units feature a special oxygen detector that will mount to any model or length of probe during installation This unique patented design allows the oxygen detector and sample gas filter to be field serviced by the user without the need for probe removal from the hot gas stream One person can quickly detach the detector from the probe mounting flange The detector can be used as a spare for all probe lengths regardless of probe type drastically reducing space and inventory cost compared to other length and temperature speci
2. 5 or 1m 0 2200 F 1200 C Ceramic 304SS Oil amp Gas 19 Ibs Ceramic 316SS 20 to 60 0 5 1 5m 0 2900 F 1590 C Ceramic 304SS Oil Gas 35 Ibs Coal amp solid 12 to 140 0 3 3 5m 0 2200 F 1200 C Ceramic 304SS Oil Gas 4 0 Ceramic 316SS Coal amp solid ZTB ST 24 or 44 0 50r1m 0 2200 F 1200 C Ceramic 304SS Oil Gas 20 Ibs 1 0 4 0 Ceramic 316SS Coal amp solid The Company s policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice Printed in USA October 2013 MicroMod Automation amp Controls Inc 2004 MicroMod AUTOMATION amp CONTROLS 3 Townline Circle Rochester NY 14623 2537 USA Tel 585 321 9200 www micromod com Fax 585 321 9291 Email sales micromod com
3. FBO NN ANO TRANSMITTER OPTIONS None no blowdown or automatic calibration manual calibration only Blowdown and Automatic Calibration required for ZTB ZTB ST and ZTA probes with blowdown Communication RS 485 Combustion Efficiency Display blowdown and automatic calibration CONNECTING CABLE 20 feet 6 1 meters with terminals Supplied without flexible conduit 20 Extra connecting cable without conduit up to 1000 feet 300 meters indicate length OPTIONAL EQUIPMENT None Manual Calibration Panel with 3 way valve for use with Transmitter Option N Auto Calibration Unit for use with Transmitter Auto Calibration option B or C Accessories ZFK Detector 220V Power specify on order Extra connecting cable 250ft spool Extra connecting cable 500 spool Solenoid valve 4 0 CV for ZTB series and ZTA self cleaning probes for use with transmitter Blow Down option B Z Purge kit for ZKM transmitter for Class 1 Group 2 hazardous areas Oxygen Detector configured for hazardous areas Class 1 Div 2 Group B C amp D ZKME Explosion Proof Enclosure Pipe Mounting Bracket for Transmitter Additional users manual ZIRCOMAT Zirconia Oxygen Analyzers S ANALYTIC ZIRCOMAT SPECIFICATIONS General Transmitter Measurement method Direct insertion type zirconia Display 4 digit digital indication Measuring range 0 2 50 configurable in 1 0 steps Alarm contacts 6 configurable NO 3 amps 250V Contact inputs 3 C
4. ZKM Transmitter Features a local display with interactive message center and keypad User programmable measuring ranges 0 2 to 50 in 1 steps and includes manual or automatic calibration at user programmable intervals self diagnostic check of eleven parameters with fault alarm hi lo alarm contacts and 4 20mA DC isolated output signal The NEMA 4X enclosure is suitable for wall or 2 pipe mounting in a convenient location IN SITU PROBES Select a Sample probe from the five types to suit your combustion fuel type stack gas temperature range and insertion length All probes are self cleaning in applications where the fuel fired is oil or gas For Coal or other applications with high fly ash the sample gas filter is cleaned with a user programmable air purge all without the need for operator involvement ZFK Probe Suitable for oil or gas applications with flue gas temperatures up to 1150 F the ZFK probe is available in nine standard lengths from 12 to 140 The probe design uses the natural flue gas flow to create a differential pressure across a unique divided flow path from the end of the probe past the oxygen detector and back out Damage protection from any flying debris in the flue gas duct is provided by the probe tube ZTB Probe Specified for fuels with high fly ash all coal applications up to 1150 F the ZTB probe is available in lengths from 12 to 140 On dirty and abrasive applica
5. alibration gas O2 N2 4 tube fitting Recommended calibration gas concentration Zero 0 25 to 2 0 O2 Span 20 6 to 21 0 O2 Blowdown cycle option 0 to 99 59 minutes Accuracy 1 0 reading or 0 05 O2 if greater Repeatability 0 5 full scale max output Linearity 2 full scale Response time 7 sec 90 initial response 0 1 sec Output signal 4 20mA isolted 500 ohm max load Power supply 90 100VAC 50 60Hz Power consumption 70 VA normal 250VA max Enclosure rating NEMA 4X IEC IP 66 equivalent Electrical amp Safety Approvals CE FM TUV EN Blowdown time option 0 to 999 seconds Communication RS 485 Modbus option 15267 1 TUV 25932 2010 cFMys Operating temperature 10 to 55 C ambient Detector Operating humidity 95 RH non condensing Measured gas temperature 20 to 600 C general Storage temperature 30 to 70 C use 20 to 1500 C high temperature Dimensions 10 W x 10 H x 4 D 244mm x 244mm Material wetted 316 SS x 95mm Material probe 304 SS or 316 SS Weight 10 Ibs 4 5 kg Sample gas pressure 12 H2O 306 mm H O Mounting Flush on panel or wall or on pipe Operating temperature 20 to 100 C Storage temperature 20 to 70 C Mounting Horizontal plane 45 Probes Length Flue Gas Temp Probe Flange Weight Probe Flange approx Diameter Size 12 140 0 3 3 5m 0 1150 F 600 C 304SS 304SS Oil amp Gas 18 Ibs 2 38 4 0 316SS 316SS ZFK ST 24 or 44 0
6. e job site Special ISA type Z purge or explosion proof packages or a process gas flame arrestor for the detector is available for applications in areas classified as hazardous by the NEC and NFPA Class 1 Div 1 Explosion Proof Transmitter amp Detector ZIRCOMAT Zirconia Oxygen Analyzers S ANALYTIC ZIRCOMAT ORDERING INFORMATION BASE INSTRUMENT KM Transmitter with ZFK Oxygen Detector ZKM PROBE TYPE Oil or gas applications flue gas temperatures up to 1150 F 304SS or 316 SS Oil or gas applications flue gas temperatures up to 2200 F 304SS or 316SS Coal and high fly ash fuels flue gas temperatures up to 1150 F 804SS or 316SS Coal and high fly ash fuels flue gas temperatures up to 2200 F Includes blowback feature 304SS or 316SS All fuel types high temperature applications up to 2900 F for 316 SS contact factory PROBE LENGTH note not all lengths available with all probe types 12 inches 30 48 cm ZFK or ZTB probe 20 inches 50 8 cm ZFK ZTB or ZTA probe 24 inches 60 96 cm ZFK ST or ZTB ST probe 30 inches 76 2 cm ZFK ZTB or ZTA probe 40 inches 101 6 cm ZFK or ZTB probe 40 inches 101 6 cm ZTA probe 60 inches 152 4 cm ZFK or ZTB probe 60 inches 152 4 cm ZTA probe 80 inches 203 2 cm ZFK or ZTB probe 100 inches 254 cm ZFK or ZTB probe 120 inches 304 8 cm ZFK or ZTB probe 140 inches 355 6 cm ZFK or ZTB probe OoDD ABWNHNDN gt OOOO OO
7. fic designs from other vendors The Oxygen detector mounts to the probe flange and can be quickly detached from the probe for any routine maintenance including sample gas filter replacement A 0 64 cm tube connection Application Smart Solutions Engineered To Outperform ZIRCOMAT Zirconia Oxygen Analyzers is provided for on line calibration The same detector is used with any one of the five types of sample probes The ZKM transmitter is a full featured single channel transmitter with menu driven software keypad interface that includes auto calibration twelve programmable alarm functions including fuel rich mode programmable air purge with memory hold for sample gas filter the unit is also fully self diagnostic with LCD message center event log password data protection and can be remote mounted in a convenient location up to 1000 feet from the probes Combustion efficiency and RS 485 MODBUS communication are available options Rich mode is a display function with alarm contact for fuel rich conditions that can occur when the oxygen content in the flue gas is at or below zero The ZIRCOMAT provides a high degree of safety by automatically cutting power to the detector on failure of the thermocouple in the sensor or by means of an external emergency contact input A keylock function prevents operational errors Specification Sheet S ANALYTIC ZIRCOMAT ZIRCOMAT Zirconia Oxygen Analyzers
8. tions the probe tube also serves as an abrasive shield and the flow path past the heated oxygen detector also eliminates any cold end corrosion between the probe and flange that can occur on other units A blow back feature cleans the probe and sample gas filter in process and the air solenoid valve is controlled by the ZKM transmitter S ANALYTIC ZIRCOMAT ZFK ST Probe Designed for process heater and other oil or gas applications up to 2200 F a choice of 24 or 44 probes provide cost effective oxygen measurement at high temperatures a ZTB ST Probe The ZTB ST probe has the same specifications as the ZFK ST but with the addition of the blow back feature for use with high fly ash content fuels typically found in incinerators and other high temperature applications ZTA Probe High temperature applications up to 2900 F are covered by the ZTA probe With a choice of four probes up to 60 long they are suitable for all fuel types and can be used with the blow back cleaning feature The detector and sample gas filter are fully serviceable without probe removal from the process A port is provided to view the inside of the probe furnace during normal operation Optional Accessories A full range of optional accessories are available and includes an Automatic Calibration module unit for use with the ZKM transmitter fully piped and wired in a weatherproof enclosure for easy installation by the customer at th

ZIRCOMAT O2 Analyzer Specification Sheet

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