特點(diǎn): •輸出及測量功能齊全。 •校正4~20mA, 0~24mA, 解析度1μA, 0.025%低誤差 •校正0~24V, 解析度1mV •頻率輸出1~20000Hz (方波),可設(shè)定占空比1~99% •自動(dòng)坡段/自動(dòng)步階輸出 (mA, V) •25%遞增或25%遞減; 或可自行設(shè)定遞增/遞減百分比 (mA, V) •測量DC mA, DC V •測量溫度: 可選擇11種熱電偶, 校正器等級(jí)精確度, 解析度為0.1℃, 0.1℉ •測量DC mA時(shí)可同時(shí)輸出迴路電源 (24V輸出) •熱電偶斷線偵測 •可同進(jìn)行校正(輸出)與測量 •警示過載、開路(mA)、短路(V) •輸出短路保護(hù) •簡易操作介面 應(yīng)用: •校正任何程序控制4~20mA的配電盤表 •LED亮度測試 (0~24mA) •溫度量測(有11種熱電偶形式可以選擇)
範(fàn)圍
|
解析度
|
讀值誤差
|
0~4mA
|
1μA
|
± 0.025% ±10μA
|
4~20mA
|
1μA
|
± 0.025% ±5μA
|
20~24mA
|
1μA
|
± 0.025% ±5μA
|
範(fàn)圍
|
解析度
|
讀值誤差
|
0~4V
|
1mV
|
± 0.05% ± 10mV
|
4~20V
|
1mV
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± 0.05% ±5mV
|
20~24V
|
1mV
|
± 0.05% ±5mV
|
範(fàn)圍(Hz)
|
輸出解析度
|
誤差
|
1.0~1000.0Hz
|
0.1Hz
|
0.1Hz
|
1000~10000Hz
|
1Hz
|
1Hz
|
10000~20000Hz
|
1Hz
|
10Hz
|
範(fàn)圍
|
解析度
|
讀值誤差
|
0.005~4mA
|
1μA
|
±0.025%±5dgts
|
4~20mA
|
1μA
|
±0.025%±5dgts
|
20~24mA
|
1μA
|
±0.025%±5dgts
|
範(fàn)圍
|
解析度
|
讀值誤差
|
0~24V
|
0.001V
|
±0.025%±5dgts
|
|
°C
|
°F
|
||
範(fàn)圍
|
誤差
|
範(fàn)圍
|
誤差
|
|
K
|
2.0
|
-382 to -238
|
3.6
|
|
-150 to 0
|
1.2
|
-238 to 32
|
2.1
|
|
0 to 1000
|
0.8
|
32 to 1832
|
1.4
|
|
1000 to 1370
|
1.2
|
1832 to 2498
|
2.1
|
|
J
|
-200 to -150
|
2.0
|
-382 to -238
|
3.6
|
-150 to 0
|
1.0
|
-238 to 32
|
1.8
|
|
0 to 1050
|
0.7
|
32 to 1922
|
1.2
|
|
E
|
-200 to -150
|
1.5
|
-382 to -238
|
2.7
|
-150 to 0
|
0.9
|
-238 to 32
|
1.6
|
|
0 to 850
|
0.7
|
32 to 1562
|
1.2
|
|
T
|
-200 to -150
|
1.5
|
-382 to -238
|
2.7
|
-150 to 0
|
1.2
|
-238 to 32
|
2.1
|
|
0 to 400
|
0.8
|
32 to 752
|
1.4
|
|
R
|
0 to 500
|
1.8
|
32 to 932
|
3.2
|
500 to 1760
|
1.5
|
932 to 3200
|
2.7
|
|
S
|
0 to 500
|
1.8
|
32 to 932
|
3.2
|
500 to 1760
|
1.5
|
932 to 3200
|
2.7
|
|
N
|
-200 to 0
|
1.5
|
-328 to 32
|
2.7
|
0.9
|
32 to 2372
|
1.6
|
||
L
|
-200 to 0
|
0.9
|
-328 to 32
|
1.6
|
0 to 900
|
0.7
|
32 to 1652
|
1.2
|
|
U
|
-200 to 0
|
1.1
|
-328 to 32
|
1.9
|
0 to 600
|
0.7
|
1.2
|
||
B
|
600 to 800
|
2.2
|
1112 to 1472
|
3.9
|
800 to 1000
|
1.8
|
1472 to 1832
|
3.2
|
|
1000 to 1820
|
1.4
|
1832 to 3308
|
||
C
|
0 to 1800
|
1.0
|
32 to 3272
|
1.8
|
1800 to 2310
|
1.5
|
3272 to 4190
|
2.7
|
尺寸
|
214.0 (L) x 98.7 (W) x 56.0 (H) mm
8.4" (L) x 3.9" (W) x 2.2" (H)
|
重量
|
650g / 22.9oz (含電池)
|
操作環(huán)境
|
0°C~ 50°C
<85% RH
|
儲(chǔ)存環(huán)境
|
-20°C~ 60°C
<75% RH
|
配件
|
手提箱 x 1
使用者手冊(cè) x 1
1.5V 3號(hào)電池 x 5
K-type熱電偶線 (1公尺, 單插頭) x 1
鱷魚夾 x 2 (黑及紅)
測試棒 x 2 (黑及紅)
|