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PIECAL322-1322-1温度校验仪-美国PIECAL

品牌/型号：美国PIECAL（PIECAL322-1）库号：H1056144

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美国PIECAL

型号:PIECAL322-1

322-1温度校验仪

带4种类型mV的T/C校准器，包含MV测试线，橡胶保护套，手提箱和可追溯的NIST校准证书。

特点：

提供并读取四种T/C类型，J, K, T & E: -13.000 to 80.000 mV

分辨率0.1 °F & °C，精度0.2

在工厂、现场或车间使用，包括橡胶护套和中压测试引线低剖面开关，防止意外损坏

简单的电池更换

背光显示

快速校准立即选择三个输出

使用双速EZ-DIAL旋钮和自动步进轻松找到触发点

轻松更改T/C类型

测试参数：

Accuracy	±(0.008% of Reading + 0.006 mV)
Cold Junction Compensation	± 0.16°F (±0.1 °C)
Millivolt Range	-13.000 to 80.000 mV
Operating Temp. Range	-25 to 60 °C (-10 to 140 °F)
Relative Humidity Range	10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing 10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
Size	L=5.63 x W=3.00 x H=1.60 inches
Weight	12.1 ounces (including boot & batteries)
Batteries	Four “AA” Alkaline 1.5V (LR6)
Battery Life	50 Hours; Low Battery indication with 1 hour life left
Optional NiMh Rechargeable battery kit	120 VAC for North America Only; charger, four NiMh batteries, AC & DC cords [Part # 020-0103]
Protection against misconnection	Over-voltage protection to 60 V dc (rated for 30 seconds)
Display	High contrast graphic liquid crystal display. LED backlighting for use in low lit areas.
Read
Input Impedance	> 10 Megohms
Open Thermocouple Threshold Pulse	10,000 Ohms nominal < 10 microamp pulse for 300 milliseconds
Normal Mode Rejection	50/60 Hz, 50 dB
Common Mode Rejection	50/60 Hz, 120 dB
Source
Output Impedance	< 0.3 Ohms
Source Current	> 20 mA (drives 80 mV into 10 Ohms)
Noise	≤ 4 microvolts p-p for frequencies of 10 Hz or below

Accuracy	±(0.008% of Reading + 0.006 mV)
Cold Junction Compensation	± 0.16°F (±0.1 °C)
Millivolt Range	-13.000 to 80.000 mV
Operating Temp. Range	-25 to 60 °C (-10 to 140 °F)
Relative Humidity Range	10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing 10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
Size	L=5.63 x W=3.00 x H=1.60 inches
Weight	12.1 ounces (including boot & batteries)
Batteries	Four “AA” Alkaline 1.5V (LR6)
Battery Life	50 Hours; Low Battery indication with 1 hour life left
Optional NiMh Rechargeable battery kit	120 VAC for North America Only; charger, four NiMh batteries, AC & DC cords [Part # 020-0103]
Protection against misconnection	Over-voltage protection to 60 V dc (rated for 30 seconds)
Display	High contrast graphic liquid crystal display. LED backlighting for use in low lit areas.
Read
Input Impedance	> 10 Megohms
Open Thermocouple Threshold Pulse	10,000 Ohms nominal < 10 microamp pulse for 300 milliseconds
Normal Mode Rejection	50/60 Hz, 50 dB
Common Mode Rejection	50/60 Hz, 120 dB
Source
Output Impedance	< 0.3 Ohms
Source Current	> 20 mA (drives 80 mV into 10 Ohms)
Noise	≤ 4 microvolts p-p for frequencies of 10 Hz or below