参数资料
型号: 1785B
厂商: B&K Precision
文件页数: 13/38页
文件大小: 0K
描述: POWER SUPPLY DGTL PROGRAM 0-18V
产品目录绘图: 1788
标准包装: 1
系列: 1785B
类型: 工作台(AC 至 DC)
电源电压: 110VAC,220VAC
输出电压: 0 ~ 18VDC
电流 - 输出: 0 ~ 5A
显示器类型: VFD
数字/字母数: 10
输出数: 1
尺寸/尺寸: 15.000" L x 10.000" W x 4.160" H(381.00mm x 254.00mm x 105.66mm)
特点: 可编程,RS232 端口
精确度 - 伏特表;安培表: 0.05% + 15mV
稳压 - 线路: 0.01% + 3mV
稳压 - 负载: 0.01% + 3mV
稳流 - 线路: 0.1% + 2mA
稳流 - 负载: 0.1% + 2mA
纹波: 3mV p-p,1mV rms
重量: 13 磅(5.9kg)
相关产品: BKIT-E151-ND - RACK MOUNT KIT FOR 1785B - 1788
其它名称: BK1785B

Chapter 2 Specifications
2.1 Specifications
Parameter
1785B
1786B
1787B
1788
Output Ratings,
( 0 °C - 40 °C)
Voltage
Current
LVP
0 ~18
V
0 ~5 A
0 ~19
V
0 ~32
V
0 ~3 A
0 ~33
V
0 ~72
V
0~1.5
A
0 ~73
V
0 ~32
V
0~6 A
0 ~33
V
Load Regulation,
± ( % of output+offset)
Line Regulation,
± ( % of output+offset)
Programming
Resolution
Readback Resolution
Programming
Voltage
Current
Voltage
Current
Voltage
Current
Voltage
Current
Voltage
(rated current < 3 A) <0.01 %
(rated current< 10 A) <0.02 %
<0.1 % + 5 mA
<0.1 % + 3 mV
<0.1 % + 2 mA
10 mV
10 mA
10 mV(<20 V)
100 mV( ≥ 20 V)
10 mA
<0.05% + 10 mV
+ 3 mV
+ 5 mV
Accuracy, 12months,
(@ 25 °C ± 5 °C)
± ( % of output+offset)
Readback Accuracy
12months,
(25 °C ± 5 °C)
± ( % of output+offset)
Ripple
(20Hz ~20MHz)
Temperature
Coefficient,
(0 °C ~ 40 °C)
± ( % of output+offset)
Readback
Temperature,
Coefficient,
± ( % of output+offset)
Current
Voltage
Current
Voltage
Current
Voltage
Current
Voltage
Current
<0.2 % +10 mA
<0.05%+15 mV(<20 V), <0.05%+120
mV( ≥ 20 V)
<0.1 % +15 mA
≤ 1 mVrms/3 mVp-p
5 mArms
<0.02%+5 mV
<0.1 % +5 mA
<0.02%+15 mV(<20 V), <0.02%+120
mV( ≥ 20 V)
<0.1 % +15 mA
13
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相关代理商/技术参数
参数描述
1785B CAL 制造商:B&K Precision Corporation 功能描述:CALIBRATED - POWER SUPPLY, BENCH, 18V; Power Supply Output Type:Adjustable; No. of Outputs:1;
1785B CAL D 制造商:B&K Precision Corporation 功能描述:CALIBRATED W/DATA - POWER SUPPLY, BENCH, 18V; Power Supply Output Type:Adjustable; No. of Outputs:1;
1785B CAL DU 制造商:B&K Precision Corporation 功能描述:CALIBRATED W/ DATA & UNCERTAINTIES - POWER SUPPLY, BENCH, 18V; Power Supply Output Type:Adjustable; No. of Outputs:1;
1785B-CSA 制造商:B&K Precision 功能描述:B&K 0-18VDC, 0-5A, PROGRAMMABLE DC SUPPLY W/R
1785ENET 制造商:Allen Bradley 功能描述:4-Day Delivery