- 23 -
9. Specifications
Model
XP-702
Ⅲ
-B(S)
XP-702
Ⅲ
-A(S)
XP-702
Ⅲ
-F(S)
Target Gas
*1
One type of combustible
gas: 13A, LPG, etc.
Two types of
combustible gas: 13A,
LPG, etc. (switchable)
Combustible gas and
Freon gas: 13A, R-407C,
R-410A, etc. (switchable)
Detection Principle
Hot-wire semiconductor sensor (Refer to page 24.)
Gas Sampling Method Extractive type
Detectable Leak Rate
3.3 x 10
-6
Pa m
3
/s
R-407C Freon gas: 12.4 g/year, R-410A Freon gas: 11.2 g/year
Detectable Gas
Concentration
10 ppm
Freon gas: 30 ppm
Response Time
Within 3s (except for Freon gas)
Rated Power Supply Size AA alkaline batteries (LR6) x 2
Battery Life
*2
Approx. 12 hours (with size AA alkaline batteries at 25 degrees C)
Explosion-proof
Structure
*3
Ex ia II BT3 (intrinsically safety)
Degree of Protection
*3
Equivalent to IP22
*4
Operating
Temperature and
Humidity range
-20 to 50 degrees C / less than 85% RH (with no condensation)
Dimensions
Approx. 38 (W) x 130 (H) x 32 (D) mm (excluding protrusions)
Weight
Approx. 90g (including batteries and soft case)
*1: Please inquire for types of target gas.
*2: The battery life may vary based on the environmental conditions, operating conditions,
storage time, battery manufacturer, etc.
*3: While the Gas Leak Detector is inside the soft case.
*4: “Equivalent to IP22” means that protection is provided against the approach of a finger to
any hazardous product location (IP2x) and that protection is provided against the
negative influence on the product interior from water drops falling within 15° of
perpendicular on both sides of the exterior of the product for 2.5 minutes each in four
location (for a total of 10 minutes) (IPx2).
