Multifunctional analog signal input interface
All kinds of input signals are not affected by other channels
The JK350 supports voltage, temperature, humidity, pulse, and current input.
Different measuring objects only need one to complete the measurement
Channel pulse input
Support 2 - channel pulse signal input
Pulse input, support speed and flow rate and other industrial measurements required for cumulative measurement
JK330 analog input specification |
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Project |
Content |
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Input mode |
Photoelectric relay scanning mode, full channel insulated input balanced input |
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Mode input terminal shape |
M3 Bolt type terminal |
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Measurement parameters |
Temperature, humidity, pressure, flow, gravity, heat flow, wind |
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Measuring range |
Voltage |
0.01mv 100.00V F.S.(full scale) Maximum resolution 1 µ V |
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Thermal resistance |
Kind of:PT100 PT1000 |
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Thermocouple |
Kind of:K 、J、E、T、R、S、B、N、 |
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Current |
0.01mA - 20mA |
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Digital filter |
Off,2,5,10,20,40 (smooth filtering) |
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Sampling rate |
500ms -1h |
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Measurement accuracy |
Voltage |
±0.1% of F.S.( Full scale) |
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Temperature (Thermocouple) |
Kind of
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测量Temperature范围 (TS: 测量Temperature) |
Measurement accuracy |
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R |
0≤TS≤100℃ |
±5.2 ℃ |
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100 |
±3.0 ℃ |
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300 |
±(0.05% of rdg.+2.0 ℃) |
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S |
0≤TS≤100℃ |
±5.2 ℃ |
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100 |
±3.0 ℃ |
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300 |
±(0.05% of rdg.+2.0 ℃) |
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B |
400≤TS≤600℃ |
±3.5 ℃ |
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600 |
±(0.05% of rdg.+2.0 ℃) |
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K |
-200 |
±(0.05% of rdg.+2.0 ℃) |
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0℃ |
±0.5% of rdg.+1.0 ℃) |
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E
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-200 ≤TS≤-100℃ |
±0.05% of rdg.+2.0 ℃) |
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-100 |
±(0.05% of rdg.+1.0 ℃) |
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T |
-200 ≤TS≤-100℃ |
±(0.5% of rdg.+1.5 ℃) |
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-100 |
±(0.1% of rdg.+0.5 ℃) |
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J |
-200 ≤TS≤-100℃ |
±2.7 ℃ |
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-100 |
±1.7 ℃ |
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100 |
±(0.05% of rdg.+1.0 ℃) |
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N
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-200 ≤TS<0℃ |
±(0.1%of rdg.+2.0 ℃) |
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0≤TS≤1300℃ |
±(0.1% of rdg.+1.0 ℃) |
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标准接点补偿准确度 |
±0.5 ℃ |
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PT100 |
-100 |
±0.2 ℃ |
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PT1000 |
-100 |
±0.15 ℃ |
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Current |
0.1mA - 20.0mA |
±0.1% |
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A/D转换器 |
方式:ΔΣ方式,16Bit (有效分解能力:±范围内约1/40000) |
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输入Voltage |
输入端子+/-之间 |
-100V ~ 100V: p-p |
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通道间(1-1/(-1) |
60Vp-p |
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输入端子/GND 之间 |
60 Vp-p |
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Voltage (耐Voltage) |
通道间 |
350Vp-p(1分钟内) |
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输入端子/GND 之间 |
350Vp-p(1分钟内) |
JK330主体规格 |
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Project |
Content |
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模拟输入通道数 |
10ch |
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外部输入 输入(*5) |
输入(*2) |
脉冲输入2ch |
输入(*1) |
高电平测试 低电平停止 |
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输出(*2) |
警报输出1ch Voltage输出5V 1ch (12V 、24V 需出厂前备注) |
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采样周期 |
500ms ~ 1h(单通道5ms ) |
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波形显示的时间刻度 |
1s~24h/刻度 |
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触发功能、 警报判断 |
触发动作 |
高电平测试 低电平停止 |
动作的重复 |
OFF ON(自动准备) |
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条件触发 |
高电平 |
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警报输出 |
警报值时输出信号 |
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脉冲输入 |
累计模式 |
累计开始测量后的脉冲数 50,500,5000,50k,500k,5M,50M,500M C/F.S.(脉冲数/Full scale) |
运算功能 |
通道内运算 |
模拟信号的加减乘除运算 |
统计运算 |
平均值、峰值、值、小值、实际值 |
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PCI/F |
USB2.0(全速),无线LAN ( 使用选件) |
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储存装置 |
内置 |
8GB闪存 |
外置 |
U盘( 直存,转存) |
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保存Content |
测量转换数据(CSV ,TXT) |
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收录模式 |
循环收录功能:保存的数据 (收录数据数:1000 ~ 2000000) |
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数据回放 |
JK350收录的数据(BIN 格式) |
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单位换算功能 |
测量值可以在单位间换算 |
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显示器 |
尺寸 |
5.6英寸TFT 彩色液晶显示器(WQVGA: 解析度640x480) |
语言 |
英语、汉语 |
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画面显示(*9) |
数值和YT 波形 仅波形 数值和统计计算 |
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使用环境 |
0~45℃,5~85%RH( 无结露) (电池驱动时为0~40 ℃/ 充电时为15~35 ℃) |
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额定电源 |
AC适配器 |
AC100V~240V/50~60Hz(标配电源适配器1 个) |
DC电源驱动 |
DC8.5V~24V、另需DC 驱动线 |
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电池组 |
干电池驱动(电池(选件C-800): 8.4V DC,25000mAh) |
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消耗功率(*10) |
36 VA以下 |
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外观尺寸[H X W X D] |
尺寸 : 229(高)*148(宽)*46(深)(mm) (突出部除外) |
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重量 |
(约)1280g |