Intrinsically safe explosion-proof distributed instrument

NegotiableUpdate on 10/31

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

1、 Applicable scope: Suitable for flammable and explosive hazardous environments such as chemical, petrochemical, and gas industries, as well as other environments with high explosion-proof requirements

Product Details

1、 Scope of application
Suitable for flammable and explosive hazardous environments such as chemical, petrochemical, and gas industries, as well as other environments with high explosion-proof requirements.

2、 Technical indicators
Refer to BS5308 standard and IEC189 standard

performance	unit	indicator
Working capacitor Unbalanced capacitance Distributed inductance Inductance/Resistance Electromagnetic interference induced voltage (interference magnetic field strength 400A/m) Static induced voltage (static voltage 20kv) Radiation field penetration intensity (interference field 200MH2120dB)	Nf/km Nf/km Mh/km Mh/Ω Mv V db	≤100 ≤1 ≤0.6 ≤25 ≤5 ≤2 ≤92

3、 Structure

model	Nominal cross-section (square centimeters)
ia-JYVP 　　ia-DJYVP ia-JYVP3 　 ia-DJYVPV	0.5 0.75 1.0 1.5 2.5 Number of cores (logarithmic) 2-62 (2-31)