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CC-423
電流/電壓/溫度校正器
簡介
- 電流 (DCA)：0 ~ 24.00mA
±0.25%FS
- 電壓 (DCV)：-199.9mV ~
+199.9mV ±0.25%FS
- 迴路電壓 DC 12V，負載 500Ώ
- 溫度 K Type：-200.0°C ~
1370.0°C ±0.05%
- 攝氏 (°C) / 華氏 ( °F) 單位切換
- Size：176 X 68 X 45mm
FEATURES
- Multi-Source output :
- 1. Current source
- 2. Voltage source
- 3. Type K Temp. source
- Three kinds measurement function :
- 1. Current measurement
- 2. Power and current measurement
- 3. Type K Temp. measurement
- Portable instrument for calibrating process
devices.
- Adjustable 0-24 mA current source.
- Current calibrator drives loads up to 500
ohms.
- Four function provide the quality and accuracy
of handheld calibrator of precision current source.
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI with thermocouple linearity correction circuit.
顯示 (Display)
- LCD size : 52 mm x 30 mm.
- LCD with white backlight ( ON/OFF ).
測量 (Measurement)
- Current : Max. 24 mA.
- Type k Temp : - 199.9 to 1370.0 ℃.
來源 (Source)
- Current : 0 to 24.00mA .
- Voltage：(DC mV : - 200.0 to + 200.0
mV).
- Type k Temp : - 199.9 to 1370.0 ℃.
顯示取樣時間 (Sampling Time of Display)
- Approx. 1 second.
高級設定 (Advanced setting)
- Auto power OFF management.
- Set unit ℃ or ℉ .
操作溫度及濕度 (Operating Temperature
and Humidity)
- 0 to 50 ℃.
- Less than 85% R.H.
電源供應 (Power Supply)
- Alkaline or heavy duty DC 1.5 V battery ( UM3,
AA ) x 6 PCs, or equivalent.
- DC 9V adapter input. ( AC/DC power adapter is
optional ).
電源電流 (Power Current)
- Normal operation ( w/o current source ) :
Approx. DC 18 mA. (LCD Backlight is ON) : Approx. + DC 5 mA.
- Current source (under 10 mA signal out put)
: Approx. DC 33 mA. (Backlight is ON) : Approx. + DC 5 mA
重量 (Weight)
- Meter : 178 x 68 x 45 mm
附件 (Accessories Included)
- Operational manual......................... 1
PC.
- Hard carrying case( CA-06 ).................1
PC.
- V, A cable LN-TL421.........................1
PC.
- Type K source cable AC-DUK02................1
PC.
選購附件 (Optional Accessories)
- AC to DC 9V adapter.
- TP-01,TP-02A, TP-03, TP-04, TP-05
電氣規格 (ELECTRICAL SPECIFICATIONS) 23±5 ℃
電流來源 (Current source)
| Range |
Display Resolution |
Accuracy |
| 0.05 - 24.00 mA |
0.01 mA |
±( 0.25 % FS ) |
* Output 0-20 mA current for loads up to 500 ohms.
Output > 20 mA current for loads up to 400 ohms.
* FS : full scale
電壓來源 (Voltage source)
| Range |
Display Resolution |
Accuracy |
| -199.9 mV to +199.9 mV |
0.1 mV |
±( 0.25 % FS +0.2mV) |
* Output measured load inpedence should > 1 K ohms.
Type k 來源 (Type k source)
| Range |
Display Resolution |
Accuracy |
| -199.9 to
1370.0 ℃ |
0.1 degree |
> -100℃ ±( 0.1 % FS + 1
℃ ) |
| < -100℃ ±( 0.1 % FS + 2
℃ ) |
| -327.0 to
2498.0 ℉ |
0.1 degree |
> -148℉ ±( 0.1 % FS + 2
℉ ) |
| < -148℉ ±( 0.1 % FS + 4
℉ ) |
* intput inpedence : 10 ^12 ohms.
電流測量 (Current measurement)
| Range |
Display Resolution |
Accuracy |
| 0 - 24.00 mA |
0.01 mA |
±( 0.25 % FS + 1 d ) |
* input load 10 ohm
* FS : full scale
兩線式電源及電流測量 (Power and current
measurement of two wire loop)
| Range |
Display Resolution |
Accuracy |
| 0 - 24.00 mA |
0.01 mA |
± ( 0.25 % FS + 1 d ) |
*Provides power DC 12V ±2V to the loopand measures
* input load 10 ohm
* FS : full scale
Type k 測量 (Type k measure)
| Range |
Display Resolution |
Accuracy |
| -199.9 to 1370.0 ℃ |
0.1 degree |
± ( 0.1 % FS + 1.0 ℃ ) |
| -327.0 to 2498.0 ℉ |
0.1 degree |
± ( 0.1 % FS + 2.0 ℉ ) |
* intput inpedence : 10 ^12 ohms.
Remark :
The above specification are tested under the
environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz
only.
CC-423 電流/電壓/溫度校正器
CURRENT,VOLTAGE,Type K CALIBRATOR Features
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