PERFORMANCE DATA

MODEL

 VTG-91F

Type

 Automatic Aspiration

Detect Method

 Hot-Wire Semiconductor Detecting Type​

Measuring Gas

 LP​G, LNG(Flammable Gases)

Alarm Signal

 Intermittent alarm type and a alarm led lamp with frequency proportinal

 to gas concentration

Power Supply

 AA 1.5V X 4EA (More than 20hours whem using alkaline)

Response

 Withen 3 Seconds

Operating Temp & Humid

 -20℃ ~ +50℃ / RH 95%

Min sensitivity

 100PPM ( Isobutane Criteria)

Dimension(mm)

 35(W) X 64(H) X 160(L)

Weight

 370g (With Battery)

Explosion proof

 Ex d ib IIB T4

Certification Number

 12 - KB2BO - 0223X