The company «IZMERKON» announces the successful completion of tests and the receipt of a certificate of compliance with explosion protection requirements for IZMERKON TM thermal mass flow meters of modifications TM 450, TM 470, TM 650, TM 670.
The document confirms the safety of the equipment when operating in explosive environments, which expands the possibilities of its application in various industrial sectors.
IZMERKON TM flow meters comply with category 1Ex db IIC T1...T6 Gb X - this guarantees their reliability even under increased hazard conditions.
| Parameter Name | Value |
| Explosion protection marking | 1Ex db IIC T1...T6 Gb X |
| Degree of protection against external influences according to GOST 14254-2015 (IEC 60529:2013): | |
| - IZMERKON TM 450 thermal mass flow meters, IZMERKON TM 470 - IZMERKON TM 650 thermal mass flow meters, IZMERKON TM 670 |
IP 65 IP 67 |
| Supply voltage, V | 24, 220 |
| Output current Io, mA | 4...20 |
| Power, W | 18 |
| Ambient temperature range during operation, °C | |
| - TM 450 - TM 470 - TM 650 - TM 670 |
from -20 ... to +80 from -20 ... to +80 from -40 ... to +65 from -40 ... to +65 |
You can get more information about the devices and available certificates from our specialists.

