机种

HS-30K

HS-50K

显示屏

LCD

LED

输入类型

Temperature
(Thermocouple : Type K)

Temperature (Thermocouple : Type K)
Resistance (between the iron ahead ground)
leak electric voltage

测量范围

0 to 500°C

Temperature : 0 to 500°C
Resistance (between the iron ahead ground) : 0.0 to 99.9 Ω
leak electric voltage : 0.0 to 99.9mV (RMS)

分辨率

1°C

Temperature : 1°C
Resistance (between the iron ahead ground) : 0.1 Ω
leak electric voltage : 0.1mV

测量

± (0.3% of reading + 1)°C

Temperature : ± (0.3% of reading + 1)°C
Resistance (between the iron ahead ground) : ± (4% of reading 0.3)Ω
leak electric voltage : ± (3% of reading +0.3)mV

参比端补偿温度

±0.5°C (at 23°C±10°C)

±0.2°C (at 23°C±10°C)

温度系数

± (0.03%/°C) of measurement
range except 23°C±10°C

± (0.01%/°C) of measurement
range except 25°C±10°C

环境

操作

10 to 40°C,0 to 85%RH (without dew)

10 to 40°C,0 to 85%RH (without dew)

储存

0 to 50°C,0 to 85%RH (without dew)

-20 to 40°C,0 to 85%RH (without dew)

线性

Analog linearlizer method
(Compliant with IEC 60584-1(1995))

Digital linearlizer method
(Compliant with IEC 60584-1(1995))

电源

4"AA"(LR6) Alkali Batteries

AC 100V to 240V

电池寿命

approx. 180h

—

尺寸

152(W)×45(H)×50(D) mm

180(W)×55(H)×150(D) mm

重量

approx. 460g

approx. 950g

附件

Manual, 4 Batteries

Manual, Spare fuse, Power supply cord, Ground cord

CR-31K

CR-32K

机种

热电偶型号

Type K

温度

500°C

精准度

±4°C(at 300°C)

适用烙铁头直径

Less than φ1.5mm

φ1.5mm to φ4mm