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| Datasheet File OCR Text: |
| specifications features data sheet zsvs compact type gas analyzer the compact type gas analyzer with built-in pump and filter is intended for heat treat furnace, plant cultivation, and re- search-purpose chemical analysis. with the gas extractor, either simplified measurement probe (non-fixed type) or con- tinuous measurement probe (fixed type) is selectable at option. since a high-sensitivity single-beam mass flow con- troller is adopted for the infrared sensor, long-term stability and maintainability are excellent. 1. gas concentrations of 4 components measurable simul- taneously and continuously (note).concentrations of max. 3 gas components among co 2 , co and ch 4 are continu- ously measurable with the infrared sensor, and that of o 2 is continuously measurable with galvanic cell type oxygen sensor. 2. standard with 3-range analyzer measurement can be performed over a broad range us- ing the range selector key. 3. compact type small and easy to use. the compact body with built-in pump and membrane filter is easy to carry and install. operation is easier because operation keys and display unit are all gathered in the analyzing block. 4. a rich variety of standard functions incorporated. max. 8-channel outputs are allowed including instanta- neous concentration value, o 2 -corrected value, o 2 -cor- rected moving average value and cp calculation value outputs. (note) for continuous measurement, the standard require- ments for sample gas (shown on page 3) need to be met, and zero/span calibrations and membrane filter replacement are required periodically. standard specifications ?measuring system: co 2 , co and ch 4 ; non-dispersive infra- red absorption method with single light source and single beam (single beam method) o 2 ; galvanic cell method date EDS3-132C apr. 1, 2011 overview this product is not explosion-proof. when handling dangerous gas, adequate attention shall be paid. ?measurable component and min./max. measuring range: co 2 ; 0 to 200 ppm / 0 to 100 % co; 0 to 200 ppm / 0 to 100 % ch 4 ; 0 to 1000 ppm / 0 to 100 % o 2 ; 0 to 5 % / 0 to 25 % max. 4 components measurable includ- ing o 2 ?number of measuring ranges: 3 ranges ?max. range ratio 1:5 ?warm-up time: 30 min after power-on provided with count-down timer indicat- ing function. ?analog output: in up to 8 channels. 4 to 20 ma dc or 0 to 1 v dc (linear) non-isolated output allowable load; 4 to 20 ma dc, 550 ? or less 0 to 1 v dc, 100 k ? or more instantaneous value output of each gas component instantaneous value output after o 2 cor- rection (when provided with o 2 analyzer) average value output after o 2 correc- tion (when provided with o 2 analyzer) cp calculation value output (when pro- vided with co 2 analyzer) * the channel numbers of indicated value and output value correspond to each other one by one. *a n exclusive 25-pin cable is standard- equipped. ?communication output: rs-232c modbus protocol * use a commercially available product (d-sub 9-pin cable).
zsvs 2 ?indicated values: digital 4-digit indication (by lcd with back light) instantaneous values of respective gas components instantaneous values after o 2 correction (when provided with o 2 analyzer) average value after o 2 correction (when provided with o 2 analyzer) cp calculation value display (when pro- vided with co 2 analyzer) * the channel numbers of indicated value and output value correspond to each other one by one. ?power supply: rated voltage; 100 to 115 v ac or 200 to 240 v ac working voltage; 85 to 132 v ac or 180 to 264 v ac * depending on customer? code selection. rated frequency; 50/60 hz max. rated power; 150 va inlet; class 1 type conforming with en60320 ?operating conditions: ambient temperature; 0 to 40?c ambient humidity; 90% rh or less * condensation unallowable ?storage conditions: ambient temperature; -20 to 60?c ambient humidity; 95% rh or less * condensation unallowable. ?external dimensions (h w d mm): 211 365 527 ?weight: approx. 12 kg ?finish color: cover; white pearl mica base; medium gray metallic ?enclosure design: casing made of steel plates for indoor installation. ?gas-contacting part materials: gas inlet/outlet; polypropylene sample cell; sus304/neoprene rubber transparent window: caf2 internal pipes: toalon tube/teflon tube ?gas inlet/outlet: 6/ 3 hose end ?purge gas flow rate: 1 l/min (to be purged as required) standard functions ?zero gas flow time: z180 to 999 sec (settable in 1-sec step) ?auto indication off: indication automatically turns off when no key is operated for the determined period of time in the standby status. light off time; off/on (1 to 30 min) (settable in 1-min step) ?output holding: at calibration during measurement, out- put holds the value just before the cali- bration according to hold setting. in the standby status, output will not be held. indication will not be held either. hold setting; off/on ?key lock: none of the set values can be changed when key lock is turned on. this is helpful for reducing operation er- rors and wrong inputs. c= cs 21?n 21?s c; sample gas concentration after o 2 correction cs; measured concentration of sample gas os; measured o 2 concentration on; standard o 2 concentration for conver- sion (settable within 0 to 19%) the result of conversion is indicated and output in a signal simultaneously. * an os value of 20% or more is taken as 20% for calculation. ?averaging after o 2 correction; the result of o 2 correction is subjected to moving average for the determined period of time. and the result of averag- ing is indicated and output in a signal si- multaneously. average value will be taken at a cycle of 30 sec. (indication and output are updated every 30 sec.) ?resetting of output average value: indication and output of average value are cleared in response to resetting. * effective only when average value se- lection is specified in code symbols. ?cp calculation: the carbon potential of carburizing fur- nace and conversion furnace are calcu- lated using furnace temperature (fixed input value) and co concentration value (fixed or measured value) while referring to co 2 measured value. calculation equation; where, cps ; saturated carbon concentration (partial pressure) 0.0028t?.30 (800?c 850?c) 0.0030t?.47 (850?c 950?c) 0.0034t?.85 (950?c 1000?c) t; furnace temperature pco ; co concentration value (partial pressure) pco 2 ;co 2 concentration value (partial pressure) k1 ; constant k1=10 (9.06?5966/t) t; rankine temperature (tx9/5+32+46?) ?instrument/calibration error indication: when the instrument or calibration is abnormal, an error number is indicated to help analysis of the error. ?o 2 correction: conversion of measured nox, so 2 and co gas concentrations into values at stan- dard o 2 concentration calculating equation; cp= cps (pco) 2 k1 pco 2 3 performance ?repeatability: within 0.5% of full scale ?linearity :w ithin 2% of full scale ?zero drift: within 1% of full scale/day ?span drift: within 1% of full scale/day ?response time: 90% response time: within 50 sec gal- vanic cell type o2 analyzer: within 3 min ?other gases' influence: co 2 analyzer 200ppm max 500ppm min 200ppm max 500ppm min all ranges co analyzer o 2 analyzer no 1000ppm within 2% within 2% within 2% within 2% -- so 2 1000ppm co 2 15% within 2% co 1000ppm within 2% within 2% within 2% within 2% within 3% within 3% -- ch 4 1000ppm nh 3 50ppm h 2 o 2?c saturatio within 3% within 2% within 3% within 2% within 2% within 2% within 2% within 2% within 2% within 2% within 2% sample component/ range interfer- ence compo- nent concentration all ranges ch4 analyzer within 2% within 2% within 5% within 2% - within 2% within 2% standard requirements for sample gas ?flow rate: 0.5 l/min 0.2 l/min ?temperature: 0 to 40?c at inlet of sampling gas 10 to 70?c at tip of non-fixed type probe (available at option) 70 to 400?c at tip of fixed type probe (avail- able at option) ?pressure: 0 to 2 kpa (gas shall be discharged into atmospheric air.) ?dust: 10 mg/nm 3 or less ?mist: unallowable ?corrosive gas: hcl 10 ppm or less others unallowable ?standard gas for calibration: zero gas; n 2 or clean air however, clean air cannot be used if co 2 and o 2 are included in sample gas components. span gas; concentration limited within 90 to 100% of the range of each sample gas component. unusable at concentrations beyond 100%. options ?gas extractor: used for aspirating sample gas. non-fixed type; since this type is used for intermittent measure- ment, it cannot be fixed. material; sus304/polypropylene fixed type; used for continuous measure- ment. flange 5k25a ff sampling pipe length select- able among 300, 400, 600 and 800mm material; sus316 ?sample inlet tube: used for delivering gas from the extrac- tor to sampling block. shape; 6/ 4 5 m or 6/ 4 10 m material; teflon installation requirements ?selection of a place which does not receive direct sun- light, rain, wind nor radiation from hot substances. if such a place cannot be found, a roof or cover should be prepared for protection. ?avoidance of a place under heavy vibration ?selection of a place where atmospheric air is clean ?discharge of exhaust gas into atmospheric air at a safe location ?avoidance of use in an explosion-proof area scope of delivery ?gas analyzer system ?standard accessories (refer to the table at top following table.) ?instruction manual items to be prepared separately ?standard gas (zbm) and pressure regulator (zbd) ?recorder (when necessary, fuji's product type phr) standard accessories quantity name 2 pcs tubular fuse (2a)(for analyzing block) either one pair * depending on customer's code selection. power cord (for domestic use, for 100/115v ac) (2m) 2 power cord (for north american use, for 100/115v ac) (2m) 2 power cord (for european use, for 200/220v ac) (2m) 2 1 cables grounding cable (5m) 1 cable output signal cable (1m) 5 sheets filter paper (glass fiber) for membrane filter 1 tube connection tube (5m) 1 copy instruction manual (in japanese or english) note) standard accessories include consumables for 6 months. zsvs 4 principle diagram of infrared type measurement (co 2 , co, ch 4 ) principle diagram of galvanic cell type measurement (o 2 ) output indication signal processing block preamplifier mass flow sensor detector rear expansion chamber front expansion chamber infrared-ray light source motor measurement cell chopper gas outlet gas inlet thermistor electrolyte diaphragm positive electrode negative electrode resistor other spare parts for 1-year measurement ? galvanic cell type oxygen sensor has a service life of about 18 months from the date of its delivery. periodic replacement is recommended. replacement part ordering no. : tk7m3502c1 quantity name 1 pc (25 sheets) 1 pc large o-ring for membrane filter small o-ring for membrane filter 1 unit diaphragm unit for pump filter paper (glass fiber) for membrane filter 1 pc ordering no. tk700735p2 8553765 tk713248p1 tk733572p1 specify the ordering no. and the quantity when placing an order. 5 code symbols b d e g h j s y z 1 y 1 1 2 3 4567 123 zsv y1 89 10 11 12 13 14 15 16 17 18 19 20 y s description note note 2 note 3 note 4 note 2 note 4 note 2 note 4 note 2 digit 4 5 6 8 9 10 11 12 < specification > analyzing block < sample components (co 2 , co, ch 4 ) > 1-component analyzer co co 2 ch 4 2-component analyzer (1st component + 2nd component) co 2 +co ch 4 +co co 2 +ch 4 3-component analyzer ( 1st component + 2nd component + 3rd component ) ch 4 +(co 2 +co) with out other < sample component (o 2 ) and measuring range > galvanic cell type oxygen analyzer/0 to 5%/10%/25% with out < revision code > < power supply > for domestic use 100 to 115v ac, 50/60hz for european use 200 to 240v ac, 50/60hz for north american use 100 to 115v ac, 50/60hz < measuring range (1st component) > 0 to 200ppm/500ppm/1000ppm 0 to 500ppm/1000ppm/2000ppm 0 to 1000ppm/2000ppm/5000ppm 0 to 2000ppm/5000ppm/1% 0 to 5000ppm/1%/2% 0 to 1%/2%/5% 0 to 2%/5%/10% 0 to 5%/10%/20% 0 to 10%/20%/50% 0 to 20%/50%/100% with out < measuring range (2nd component) > 0 to 200ppm/500ppm/1000ppm 0 to 500ppm/1000ppm/2000ppm 0 to 1000ppm/2000ppm/5000ppm 0 to 2000ppm/5000ppm/1% 0 to 5000ppm/1%/2% 0 to 1%/2%/5% 0 to 2%/5%/10% 0 to 5%/10%/20% 0 to 10%/20%/50% 0 to 20%/50%/100% with out < measuring range (3rd component) > 0 to 200ppm/500ppm/1000ppm 0 to 500ppm/1000ppm/2000ppm 0 to 1000ppm/2000ppm/5000ppm 0 to 2000ppm/5000ppm/1% 0 to 5000ppm/1%/2% 0 to 1%/2%/5% 0 to 2%/5%/10% 0 to 5%/10%/20% 0 to 10%/20%/50% 0 to 20%/50%/100% with out s a b c d e f g h j k y y a b c d e f g h j k y a b c d e f g h j k y digit no. of code zsvs 6 description digit no. of code 4567 123 zsv y1 89 10 11 12 13 14 15 16 17 18 19 20 y note note note 10 note 6 note 8 note digit 14 15 17 18 19 20 < output > 0 to 1 v dc, non-isolated 4 to 20 ma dc, non-isolated < output type > instantaneous value after o 2 correction average value after o 2 correction cp calculation value with out < language > japanese english < gas extractor > non-fixed type (for intermittent measurement) fixed type (for continuous measurement), flange 5k25a, l = 300 mm fixed type (for continuous measurement), flange 5k25a, l = 400 mm fixed type (for continuous measurement), flange 5k25a, l = 600 mm fixed type (for continuous measurement), flange 5k25a, l = 800 mm with out < sample inlet tube > 5m 6/ 4, teflon 10m 6/ 4, teflon 20m 6/ 4, teflon with out < adjustment > standard adjustment adjustment for heat treatment furnace other note 1) a parenthesized sample component stands for the 2nd optical system. note 2) specify code y when only o 2 analyzer is needed. note 3) between "1", "2" and "3" of the 9th digit, the rated voltage and plug shape of the attached power cord are different. ?? for domestic use, rated voltage 125v ac (pse), plug shape north american type ?? for european use, rated voltage 250v ac (ecc), plug shape european type ?? for north american use, rated voltage 125v ac (ul), plug shape north american type note 4) for possible combinations of sample component and measuring range, refer to the following tables (on pages 8 and 9). note 5) specify this code when "1" or "2" is specified at the 6th digit. note 6) when "y" is specified at the 6th digit, "y" should also be specified at the 15th digit. note 7) the kind of output after o 2 correction will be added to all target components only when an analyzer for nox, so 2 and co is specified. note 8) sample inlet tube should be connected within 20 m. note 9) calibration curve varies with gas components contained in sample gas. "a ; standard adjustment" stands for adjustment in n 2 balance. "b ; adjustment for heat treatment furnace" is applied to co analyzer and co 2 analyzer. co 2 analyzer: co 2 range gas + 25% co + 31% h 2 /n 2 co analyzer: co range gas + 5% co 2 + 31% h 2 /n 2 when "z; other" is specified, a gas composition table should be attached. note 10) can be manufactured only when ?co 2 analyzer?is selected for the 5th digit. y 1 2 a b c y a b z 0 1 2 y 1 2 1 2 3 4 5 y 7 tables of sample component and measuring range - availability check tables - table 1: 1-component analyzer (co 2 , co, ch 4 ) table 2: 2-component analyzer (co 2 analyzer + co analyzer) sample component range product available a dbe co 2 analyzer co analyzer ch 4 analyzer b c d e f g h j k 0 to 200/500/1000ppm 0 to 500/1000/2000ppm 0 to 1000/2000/5000ppm 0 to 2000/5000ppm/1% 0 to 5000ppm/1/2% 0 to 1/2/5% 0 to 2/5/10% 0 to 5/10/20% 0 to 10/20/50% 0 to 20/50/100% product available a range values are the same as those of co2 analyzer. abcde fghjk b c d e f g h j k 0 to 200/500/1000ppm 0 to 500/1000/2000ppm 0 to 1000/2000/5000ppm 0 to 2000/5000ppm/1% 0 to 5000ppm/1/2% 0 to 1/2/5% 0 to 2/5/10% 0 to 5/10/20% 0 to 10/20/50% 0 to 20/50/100% co analyzer range co 2 analyzer range table 3: 2-component analyzer (ch 4 analyzer + co analyzer) product available a range values are the same as those of ch 4 analyzer. abcde fghjk b c d e f g h j k 0 to 200/500/1000ppm 0 to 500/1000/2000ppm 0 to 1000/2000/5000ppm 0 to 2000/5000ppm/1% 0 to 5000ppm/1/2% 0 to 1/2/5% 0 to 2/5/10% 0 to 5/10/20% 0 to 10/20/50% 0 to 20/50/100% co analyzer range ch 4 analyzer range ?3-component analyzer (ch 4 analyzer + co 2 analyzer + co analyzer); possible range in combination of table 1 (ch 4 analyzer) and table 2 (co 2 analyzer + co analyzer) table 4: 2-component analyzer (co 2 analyzer + ch 4 analyzer) product available a range values are the same as those of co 2 analyzer. abcde fghjk b c d e f g h j k 0 ? 200/500/1000ppm 0 ? 500/1000/2000ppm 0 ? 1000/2000/5000ppm 0 ? 2000/5000ppm/1% 0 ? 5000ppm/1/2% 0 ? 1/2/5% 0 ? 2/5/10% 0 ? 5/10/20% 0 ? 10/20/50% 0 ? 20/50/100% ch 4 analyzer range co 2 analyzer range zsvs 8 one optical line (1 to 3-component gas sampling system diagram): type zsvs two optical lines (3 to 4-component gas sampling system diagram): type zsvs gas extractor exhaust gas port purge gas port filter membrane filter calibration gas inlet sample gas inlet pump fl measurement cell o 2 analyzer p m gas extractor exhaust gas port purge gas port filter membrane filter calibration gas inlet sample gas inlet pump fl o 2 analyzer p m measurement cell measurement cell 9 w eight approx. 12kg zsvs 10 (2) external connection diagrams caution) between male (p) and female (s) connectors, pin numbers are different. connect them properly with utmost care. 11 outline diagram (unit : mm) (3) power cord and signal cable ?power cord for domestic and north american use (north american type), rated voltage 125v ac. note: the standards for domestic and north american use are different, but the shape is the same. ?control input/output cable ?output cable ?power cord for european use (european type), rated voltage 250 v ac (2000) (2000) area a brown red orange yellow green blue purple gray white black brown red orange yellow green blue (1000) output channel +ch1- +ch2- +ch3- connector 1 2 3 45678910111213141516 cable color brown red orange yellow green blue purple gray white black brown red orange yellow green blue details of area a +ch4- +ch5- +ch6- +ch7- +ch8- zsvs outline diagram (unit : mm) (4) non-fixed type gas extractor (5) fixed type gas extractor (640) ( 145) 150 ? probe grip probe cap sampling pipe gas inlet ( 6) 44 20 ( 6.5) 6.5/ 4 hose band specifications main materials of exhaust gas block: sus304, polypropylene, chloroprene rubber weight: 0.5 kg attached joint sampling pipe 15a 4- 12 rc 1 /2 flange jis 5k 25a ff gas inlet 10 33 ( 21.7) 95 (67) (300) (400) (600) (800) 75 specifications main materials of gas-contacting parts: sus316, teflon weight: 1 kg r 1 /2 4 12 6 25 28 attached joint (for 6 pipe connection) material : teflon printed in japan caution on safety *before using this product, be sure to read its instruction manual in advance. international sales div sales group gate city ohsaki, east tower, 11-2, osaki 1-chome, shinagawa-ku, tokyo 141-0032, japan http://www.fujielectric.com phone: 81-3-5435-7280, 7281 fax: 81-3-5435-7425 http://www .fjielectric.com/products/instruments/ information in this catalog is subject to change without notice. |
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