数字式溶解氧传感器
Oxymax COS22D

数字式或模拟式溶解氧传感器

模拟式溶解氧传感器

Sensor for the measurement of dissolved oxygen with Memosens technology

溶解氧传感器

.

TSE/BSE free

Equipment for liquid analysis

Kundenmagazin: Optimale Lösungen für Energieversorger

Więcej niż czujnik. Nowoczesne rozwiązania pomiarów
fizykochemicznych

From sensors to complete turnkey solutions

Vom Sensor bis zur schlüsselfertigen Komplettlösung

Od senzorů po kompletní dodávku na klíč

Dai sensori singoli a soluzioni
complete “chiavi in mano”

Desde sensores hasta soluciones completas

Oxymax COS22D Spursensor im Heizkraftwerk

Oxymax COS22D trace sensor in a combined heat and power plant

La technologie Memosens Endress et Hauser révolutionne l'analyse
physico-
chimique. Elle convertit les valeurs mesurées en signaux numériques et
les transfère
au transmetteur via une connexion sans contact.
Les capteurs Memosens mémorisent les données d'étalonnage, de capteur et
de
process, ce qui permet un contrôle précis du process et une maintenance
optimale.

De Memosens technologie van Endress+Hauser is een revolutie in
vloeistofanalyse.
Het zet een analoge meetwaarde om in een digitaal signaal dat geheel
galvanisch
gescheiden naar de transmitter gaat.
Memosens sensoren slaan kalibratie-, sensor- en procesdata op in hun
interne
geheugen. Dit zorgt voor een juiste processturing en optimaal onderhoud.

Memosens converts the measured value to a digital signal and transfers
it to the transmitter without a contacting connection.
This video shows how it works and how people in process analytics
profit from it.

Memosens converts the measured value to a digital signal and transfers
it to the transmitter without a contacting connection.
This video shows how it works and how people in process analytics
profit from it.

Memosens digitalisiert den Messwert im Sensor und überträgt ihn
kontaktlos zum
Messumformer.
Dieses Video zeigt, wie Memosens funktioniert und wie PAT-Mitarbeiter
davon
profitieren.

Memosens digitalisiert den Messwert im Sensor und überträgt ihn
kontaktlos zum Messumformer.
Dieses Video zeigt, wie Memosens funktioniert und wie PAT-Mitarbeiter
davon profitieren.

La tecnología Memosens de Endress+Hauser ha revolucionado el análisis de
líquidos.
Convierte el valor medido en una señal digital, y la transfiere por
inducción al transmisor.

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Standard

Electrolyte COS22 Trace

Electrolyte COS22 Standard

Electrolyte COS22 Trace

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

zero-point gel for oxygen sensors

产品型号: COS22D-
一致性声明编号: HE_01105_01.19
制造商规格: RoHS

产品型号: COS22D-, OCOS22D-
一致性声明编号: HE_01226_01.20
制造商规格: RoHS

产品型号: COS22D-
一致性声明编号: HE_00982_01.18

产品型号: COS22D-
一致性声明编号: HE_01168_01.19
制造商规格: 10/2011, 1935/2004

产品型号: COS22D-
一致性声明编号: FDA_00166_01.17

产品型号: CYK20-, CYK10-, COS51D-, COS22D-, COS21D-, CCS142D-
一致性声明编号: EC_00362_02.16

产品型号: CYK20-, CYK10-, CPS92D-, CPS72D-, CPS71D-, CPS42D-, CPS41D-, CPS31D-, CPS16D-, CPS12D-, CPS11D-, CPF82D-, COS81D-, COS51D-, COS22D-, COS21D-, CML18-, CLS82D-, CLS54D-, CLS50D-, CLS21D-, CLS16D-, CLS15D-
一致性声明编号: EC_00828_01.20

产品型号: CYK20-, CYK10-, COS51D-, COS22D-, COS21D-, CCS142D-
一致性声明编号: EC_00362_03.16

产品型号: COS21D-, COS22D-, COS51D-, CYK10-, CYK20-
一致性声明编号: EC_00357_02.16

产品型号: CAM74-, CAS40D-, CAS51D-, CAS74-, CAS80E-, CKF50-, CKI50-, COS22D-, COS31-, COS41-, COS51D-, COS61-, COS61D-, COS81D-, CSF48-, CSP44-, CUS50D-, CUS51D-, CUS52D-, CVF52-, CVI52-, OUSAF11-, OUSAF12-, OUSAF22-, OUSAF46-, OUSBT66-, OUSTF10-, CA70SI-, CA71AL-, CA71AM-, CA71CL-, CA71CR-, CA71CU-, CA71FE-, CA71HA-, CA71HY-, CA71MN-, CA71NO-, CA71PH-, CA71SI-, CA72TOC-, CA76NA-, CA80AL-, CA80AM-, CA80COD-, CA80CR-, CA80FE-, CA80HA-, CA80MN-, CA80NO-, CA80PH-, CA80SI-, CA80TN-, CA80TP-
证书号: EAEC RU D-DE.AD07.B.01362/19

产品型号: CAS40D-, CAS51D-, CAS74-, CAS80E-, CKF50-, CKI50-, COS22D-, COS31-, COS41-, COS51D-, COS61-, COS61D-, COS81D-, CSF48-, CSP44-, CUS50D-, CUS51D-, CUS52D-, CVF52-, CVI52-, OUSAF11-, OUSAF12-, OUSAF21-, OUSAF22-, OUSAF46-, OUSBT66-, OUSTF10-, CAM74-, CA71AL-, CA71AM-, CA71CL-, CA71COD-, CA71CR-, CA71CU-, CA71FE-, CA71HA-, CA71HY-, CA71MN-, CA71NO-, CA71PH-, CA71SI-, CA72TOC-, CA76NA-, CA80AL-, CA80AM-, CA80COD-, CA80CR-, CA80FE-, CA80HA-, CA80MN-, CA80NO-, CA80PH-, CA80SI-, CA80TN-, CA80TP-
地区/国家: Russia (Declaration of Conformity)
证书号: EAEC D-DE.AD07.B.01363/19

产品型号: CPS41-, CPS41D-, CPS42-, CPS42D-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, OPS171D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS82D-, CM42-, COS21D-, CPS171D-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, CPF82D-, CPF82-, CPF81D-, CPF81-, COS51D-, COS22D-
地区/国家: USA
认证机构: FM

产品型号: CPS42-, CPS42D-, CPS43-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92D-, CPS96D-, CPS41D-, CPS41-, CPS21-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, COS81D-, COS51D-, COS22D-, CM42-, CLS82D-, CLS54-, CLS50D-, CLS50-, CLS21D-, CLS16D-, CLS15D-
地区/国家: Russia (TR CU)
认证机构: EAC
保护: Ex ia IIC T3 Ga, Ex ia IIC T4 Ga, Ex ia IIC T6 Ga, Ex ib [ia Ga] IIC T4 Gb, Ex ib [ia Ga] IIC T6 Gb

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CLS15D-, CLS16D-, CLS21D-, CLS82D-, COS22D-, COS51D-, COS81D-, CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-, COS81D-, COS51D-, COS22D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, CYK10-, CYK20-, CYP01D-, CYP02D-, CPS16D-, CPS12D-, CPS11D-, CPF82D-, CPF81D-, COS51D-, COS22D-, COS21D-, CM448R-, CM444R-, CLS50D-, CLS21D-, CLS16D-, CLS15D-, CCS142D-
地区/国家: USA, Canada
认证机构: INTERTEK (ETL)
类别: I/2/A,B,C,D/T6, I/2/A,B,C,D/T4A
保护: NI

产品型号: CYP02D-, CYP01D-, CYK10-, CPS92D-, CPS91D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CLS15D-, CLS16D-, CLS21D-, CLS82D-, COS22D-, COS51D-, CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS341D-, CPS41D-, CPS42D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: COS81D-, CPF81D-, CPF82D-, CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS41D-, CPS42D-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, COS51D-, CCS120D-, CCS142D-, CCS50D-, CCS51D-, CCS55D-, CCS58D-, CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS82D-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, COS21D-, COS22D-
地区/国家: Canada, USA
认证机构: CSA

产品型号: CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, CYK10-, CYK20-, OCLS82D-, OCOS81D-, OLS21D-, OPS11D-, OPS12D-, OPS171D-, OPS91D-, OYK10-, CPS441D-, CPS42D-, CPS41D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-, CPF82D-, CPF81D-, COS81D-, COS51D-, COS22D-, COS21D-, CLS82D-, CLS50D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: USA, Canada
认证机构: CSA

产品型号: CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-, COS81D-, COS51D-, COS22D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: South Korea
认证机构: KTL
保护: Ex ia IIC T6...T3

产品型号: COS22D-
地区/国家: China
认证机构: NEPSI

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: International (IECEx)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS92D-, CPS91D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS12D-, CPS11D-, COS81D-, COS51D-, COS22D-, COS21D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: Europe (ATEX)
认证机构: EXAM (DMT, BVS)

产品型号: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS92D-, CPS91D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS12D-, CPS11D-, COS51D-, COS22D-, COS21D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
地区/国家: Europe (ATEX)
认证机构: EXAM (DMT, BVS)

产品型号: COS22-, COS22D-, OCOS22D-
地区/国家: Europe
认证机构: TNO

产品型号: COS22-, COS22D-
地区/国家: Canada (CRN)
认证机构: CRN

产品型号: CPS16D-, CAS51D-, CLS50D-, COS22D-, CLS82D-, CLS54D-, CAT860-, CA80AL-, COS51D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CUS50D-, CUS52D-, CPS12D-, CPS96D-, OCCS50D-, OCUS51D-, CPS11D-, CPF82D-, CPF81D-, COS81D-, COS61D-, CLS21D-, CLS16D-, CLS15D-, CCS142D-, CAT820-, CAT810-
地区/国家: Russia
认证机构: Rosstandart
证书号: DE.C.31.004.A NO 70194

产品型号: CPS96D-, CM42-, CLS50D-, COS22D-, CLS82D-, CLS54D-, COS51D-, CLS54-, CLS52-, CPS76D-, CPS16D-, CPF82D-, CPF82-, CPF81D-, CPF81-, CLS50-, CLS30-, CLS16D-, CLS21D-, CLS21-, CLS15D-, CLS15-, CLS13-, CLS12-, CLD18-
地区/国家: Russia
认证机构: Rosstandart
证书号: OC.C.31.004.A NO 55929/1

产品型号: CPS171D-, CPS31D-, CPS341D-, CPS41D-, CPS41E-, CPS42D-, CPS441D-, CPS471D-, CPS47D-, CPS491D-, CPS71D-, CPS71E-, CPS72D-, CPS76D-, CPS77D-, CPS91D-, CPS91E-, CPS92D-, CPS96D-, CPS97D-, CUS50D-, CUS51D-, CUS52D-, CA80HA-, CA80SI-, CCS120D-, CCS142D-, CCS50D-, CCS51D-, CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS54D-, CLS82D-, COS22D-, COS51D-, COS61D-, COS81D-, CPF81D-, CPF82D-, CPS11D-, CPS11E-, CPS12D-, CPS12E-, CPS16D-
地区/国家: Russia
证书号: OC.C.31.004.A NO 75181

产品型号: CPS47D-, CPS471D-, CPS441D-, CPS42D-, CPS41E-, CPS41D-, CPS341D-, CPS31D-, CPS171D-, CPS16D-, CPS12E-, CPS12D-, CPS11E-, CPS11D-, CPS491D-, CPS71D-, CPS71E-, CPS72D-, CPS76D-, CPS77D-, CPS91D-, CPS91E-, CPS92D-, CPS96D-, CPS97D-, CUS50D-, CUS51D-, CUS52D-, CAS40D-, CCS120D-, CCS142D-, CCS50D-, CCS51D-, CLS15D-, CLS15E-, CLS16D-, CLS16E-, CLS21D-, CLS21E-, CLS50D-, CLS54D-, CLS82D-, CLS82E-, CM14-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, COS22D-, COS51D-, COS61D-, COS81D-, CPF81D-, CPF82D-
地区/国家: Russia
认证机构: Rosstandart
证书号: OC.C.31.004.A NO 54218/1