Use Instructions

15
communication equipment (transmitters) and the equipment or system, according to the
maximum rated output power of the communication equipment.
Maximum rated output
power of transmitter/W
Separation distance according to the frequency of transmitter/m
150 kHz~80 MHz
d =
P2.1
80 MHz~800 MHz
d =
P2.1
800 MHz~2.5 GHz
d =
P3.2
0.01
Not applicable
0.12
0.23
0.1
Not applicable
0.38
0.73
1
Not applicable
1.2
2.3
10
Not applicable
3.8
7.3
100
Not applicable
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in meters (m) can be determined using the formula applicable to the frequency of the
transmitter, where P is the maximum rated output power of the transmitter in watts (W) provided
by the transmitter's manufacturer.
Note 1: At 80 MHz and 800 MHz, the formula used for higher frequency range applies.
Note 2: These guidances may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and human bodies.
Declaration of Conformity
The IR-EFT ThermArt meets requirements established in ASTM E 1965 for the thermometer
system. And Comper Chuangxiang （Beijing）Technology Co., Ltd (Add: Room 102,103 1st Floor,
Building 4,No.1 Kangding Street, Beijing Economic Technology Development Area, Beijing,
100176, China) take full responsibility for the conformance of the thermometer to the standard.
The IR-EFT ThermArt conforms to the following standards:
IEC 60601-1:2005+A1:2012 Medical electrical equipment – Part 1: General requirements for basic
safety and essential performance.
ISO-80601-2-56 Medical electrical equipment — Part 2-56: Particular requirements for basic
safety and essential performance of clinical thermometers for body temperature measurement.
ASTM E 1965-98:2016 Standard specification for infrared thermometers for intermittent
determination of patient temperature.
ISO 10993-1:2018 Biological evaluation of medical devices -- Part 1: Evaluation and testing within
a risk management process.
IEC60601-1-2:2014 Medical electrical equipment – Part 1-2: General requirements for basic safety
and essential performance – Collateral standard: Electromagnetic compatibility – Requirements