مشخصات فني

 کالیبراتور جریان ولتاژ و مولتی متر ST-9966

کالیبراتور ولت و آمپر

دستگاه کالیبراتور ولتاژ(0.1mV) و آمپر(0.01mA (

دارای تستر ولتاژ AC/DC و آمپر (mA) با دقت (0.01mA)

با قابلیت اندازه گیری : تست اتصال کوتاه – اهم – دما – فرکانس – دیود – خازن

به حمراه کیف حمل و لوازم کامل

ST-925/9966 Voltage & Current Calibrator / DMM with Voltage & Current Calibrator

ST-925 Voltage/Current Calibrator is a portable instrument for calibrating process devices and measuring process signals. It brings you into the field of precision measurement.

9966 is Autoranging Digital Multimeter with voltage/current calibrator.
 

Features:

Adjustable 0-24mA current source.

Adjustable -199.9mV to +199.9mV DCA source.

Current calibrator drives loads up to 500 ohms.

The instrument measures a two-wire current loop.
 
 

Specifications:

925/9966 Standard Source

Function

Range

Display Resolution

Accuracy

Current source

0-19.99mA

0.01mA

±(0.25%FS+1d)

0-24mA

0.1mA

±(0.5%FS+1d)

DC mV source

-199.9mV to +199.9mV

0.1mV

±(0.25%FS+1d)

925 measurement

Range

0-19.99mA

0.01mA

±(0.25%FS+1d)

 

0-24mA

0.1mA

±(0.5%FS+1d)

9966 Digital Mulimeter

Function

Max. Range

Accuracy

Voltage DC

600V

±0.5%

Voltage AC

600V

±1.2%

Current DC

600mA

±2.5%

Current AC

600mA

±3.0%

Resistance

60 MΩ

±0.8%

Capacitance

30mF

±3.0%

Frequency

100KHz

±1.5%

Temperature

760℃ / 1400℉

±3.0%

Diode Check

Threshold 40Ω, test current ＜0.5mA

Continuity Test

Test current of 0.3mA typical, open circuit voltage＜3V DC typical

Size (H*W*D)

150mm*70mm*48mm (925)

170mm*79*50mm (9966)

Weight

236g (925)

366g (9966)

 

Accessories:

 

Test Leads, 9V Battery, Type K temperature probe, Gift Box with carrying case.