Specifications - Microsensor MPM483DM Operation Manual

and GB 3836.2-2010 "Explosive atmospheres - Part 2: Equipment
protected by flameproof enclosure "d". Explosion-proof mark: Exd IICT6
Gb.
Intrinsically safe products meet the relevant requirements of GB/T
3836.1-2021 "Explosive atmospheres - Part 1: Equipment - General
requirements" and GB/T 3836.4-2021 "Explosive atmospheres - Part 4:
Equipment protected by intrinsically safe type "i", the explosion-proof
mark is Exia IICT4 Ga, intrinsically safe transmitters are suitable for
areas 0, 1 and 2 where there is an explosive mixture of IIA, IIB, IIC,
T1~T4 group flammable gases, steam and air mixture.

2 Specifications

Measurement Range:-1bar...0bar～100mbar...1000bar
Overpressure：1.5 times FS or
Comprehensive accuracy：
Pressure
Type
Gauge (G)
Absolute (A)
1100bar(minimum value is valid)
Range
0mbar~100mbar＜X＜200mbar
200mbar≤X≤700mbar
700mbar＜X≤35bar
-1bar~-350mbar＜X≤2bar
-1bar~-350mbar＜X＜2bar~35bar
0mbar~700mbar＜X≤1bar
Table 1
4
Accuracy
±0.5FS%
±0.25FS%
±0.25FS%(default)
±0.1FS%
±0.5FS%
±0.25FS%
±0.5FS%