Regional safety certification overview - HMT370EX

HMT370EX User Guide

Document code
M212305EN
Revision
B
Language
English (United States)
Product
HMT370EX
Document type
User guide

The certification requirements in different regions (for example, ATEX certification in the EU and CML certification in Japan) involve differences in, for example, the specific conditions of use that are applicable to the product in each region. The safety information specific to each region is available in the following chapters:

HMT370EX Series Ex classification by region

Table 1 shows the Ex classification of HMT370EX in each certification region. For the most up-to-date list of regional certifications, see the HMT370EX product page www.vaisala.com/HMT370EX.
Table 1. HMT370EX Series regional Ex classifications
Region Ex classification
IECEx (international certification) / ATEX (EU certification)

II 1 G Ex ia IIC T4 Ga

II 1 D Ex ia IIIC T200 85 °C Da

−40 °C ≤ Tamb ≤ +60 °C

Japan (CML)

Ex ia IIC T4 Ga

Ex ia IIIC T200 85°C Da

CML 21JPN2417X

China (NEPSI)

Ex ia IIC T3~T6 Ga

GYJ21.1325X

Korea (KCs)

Ex ia IIC T4 Ga

Ex ia IIIC T200 85 °C Da

−40 °C ≤ Tamb ≤ +60 °C

IECEx EESF 20.0044.X

21-KA4BO-0891X, 21-KA4BO-0892X

FM (US)

Class I, Zone 0, AEx ia IIC T4 Ga

Zone 20, AEx ia IIIC T85°C Da

IS Class I, Division 1, Groups A, B, C, and D T4

IS Class II, III, Division 1, Groups E, F, and G T85°C

MET (US/CAN)

Class I, Zone 0, AEx ia IIC T4 Ga

Class II, Zone 20, AEx ia IIIC T 85°C Da

Class I, Division 1, Groups A, B, C, and D T4

Class II, Division 1, Groups E, F, and G T 85 °C

Ex ia IIC T4 Ga

Ex ia IIIC T 85 °C Da

UKEX (UK)

II 1 G Ex ia IIC T4 Ga

II 1 D Ex ia IIIC T200 85 °C Da

−40 °C ≤ Tamb ≤ +60 °C

CML 21UKEX2316X