Fluke 725 Multifunction Process Calibrator

主要功能

 

Fluke 725多功能程控儀錶校正器是功能強大且容易使用的現場校正器,使用其測量或輸出功能幾乎可以測試和校正任何程控參數。 

  • 小巧,流線型設計,手持式容易攜帶 
  • 堅固、可靠、適合現場使用 
  • 測量和輸出同時顯示,您可以同時讀出儀錶的輸入和輸出值 
  • 測量伏特、毫安培、鉑電阻(RTD)、熱電偶、頻率和歐姆的功能,可測試感測器/變送器 
  • 輸出/類比電壓、電流、熱電偶、鉑電阻(RTD)、頻率、電阻和壓力,以校準變送器 
  • 使用Fluke 700PXX 29種壓力模組中的任意一款,可測量/輸出壓力 
  • 輸出mA的同時測量壓力以進行I/P測試和閥門測試
  • 頻率和每分鐘計數功能(CPM)可支援流量儀錶測試
  • 自動步進和斜坡輸出可進行快速線性檢測
  • 給變送器提供迴路電源的同時進行mA測量
  • 利用快達10 ms的脈衝可測試快速脈衝RTD變送器和PLC
  • 背光顯示幕,適合任何照明條件下使用
  • 四顆AA電池,電量充沛
  • 電池倉門,方便更換電池
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產品概述: Fluke 725 Multifunction Process Calibrator

使用簡單,功能強大!

擁有Fluke 725多功能程控儀錶校正器,您可以測試和校正幾乎所有的程控參數。它可以測量和輸出毫安培、伏特、溫度(RTD和熱電偶)、頻率、歐姆,及壓力信號(需外接可選的壓力模組)。需要校正變送器嗎?725的分割顯示幕,可同時觀察輸入和輸出。對於閥門和I/P測試,在測量壓力的同時還可以輸出mA。725具有自動步進和自動斜坡功能,可用於遠端測試,25%步進功能可用於快速線性度檢測。 當您拿到Fluke 725時,即可馬上投入工作。該儀錶控制起來非常簡單,沒有功能表,容易操作。其存儲功能使得設置更加快捷,且非常堅固。

規格: Fluke 725 Multifunction Process Calibrator

Measurement Accuracy
Voltage DC
30.000 V 0.02%+ 2 counts (upper display)
30.000 V 0.02%+ 2 counts (lower display)
100.00 mV 0.02%+ 2 counts
-10.00 mV to 75.00 mV 0.025 % + 1 count (via TC connector)
Current DC
24.000 mA 0.02%+ 2 counts
Resistance
0.0 to 400.0 Ω 0.1Ω (4-wire), 0.15Ω (2- and 3-wire)
401 to 1500 Ω 0.5Ω (4-wire), 1Ω (2- and 3-wire)
1500 to 3200 Ω 1Ω (4-wire), 1.5Ω (2- and 3-wire)
Frequency
2.0 to 1000.0 CPM 0.05 % + 1 count
1.0 to 1100.0 Hz 0.05 % + 1 count
1.00 to 10.00 kHz 0.05 % + 1 count
Sensitivity 1 V peak-to-peak-minimum
Pressure
Accuracy from 0.025% of range using any of 29 pressure modules.
 (for detailed specifications refer to pressure modules in options and accessories)
 Modules available for differential, gauge, vacuum, absolute, dual and high pressure.
Source Accuracy
Voltage DC
100.00 mV 0.02%+2 counts
10.000 V 0.02%+2 counts
-10.00 mV to 75.00 mV 0.025 % + 1 count (via TC connector)
Current DC
24.000 mA (Source) 0.02%+ 2 counts
24.000 mA (Simulate) 0.02%+ 2 counts
Resistance
15.0 to 400.0 Ω 0.15 Ω (exc. current 0.15 to 0.5 mA), 0.1 Ω (exc. current 0.5 to 2 mA)
401 to 1500 Ω 0.5 Ω(excitation current 0.05 to 0.8 mA)
1500 to 3200 Ω 1 Ω(excitation current 0.05 to 0.4 mA)
Frequency
2.0 to 1000.0 CPM 0.05%
1.0 to 1100.0 Hz 0.05%
1.00 to 10.00 kHz 0.25%
Waveform: 5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
Measure Accuracy:
NI-120 0.2 °C
PT-100 (385) 0.33 °C
PT-100 (393) 0.3 °C
PT-100 (JIS) 0.3 °C
PT-200 (385) 0.2 °C
PT-500 (385) 0.3 °C
PT-1000 (385) 0.2 °C
Resolution: 0.1 °C
J: 0.7 °C
K: 0.8 °C
T: 0.8 °C
E: 0.7 °C
R: 1.8 °C
S: 1.5 °C
B: 1.4 °C
L: 0.7 °C
U: 0.75 °C
N: 0.9 °C
Resolution J, K, T, E, L, N, U: 0.1 °C, 0.1 °F B, R, S: 1 °C, 1 °F
XK 0.6°C
BP 1.2°C
Source Accuracy:
NI-120 0.2 °C
PT-100 (385) 0.33 °C
PT-100 (393) 0.3 °C
PT-100 (JIS) 0.3 °C
PT-200 (385) 0.2 °C
PT-500 (385) 0.3 °C
PT-1000 (385) 0.2 °C
Resolution: 0.1 °C
Note: Accuracy stated for 4-wire measurement.
J: 0.7 °C
K: 0.8 °C
T: 0.8 °C
E: 0.7 °C
R: 1.4 °C
S: 1.5 °C
B: 1.4 °C
L: 0.7 °C
U: 0.75 °C
N: 0.9 °C
Resolution J, K, T, E, L, N, U: 0.1 °C, B, R, S: 1 °C
XK 0.6°C
BP 1.2°C
Specifications
Ramp Functions
Source functions: Voltage, current, resistance, frequency, temperature
Ramps Slow ramp, Fast ramp, 25% step-ramp
Loop Power Function
Voltage: 24 V
Accuracy: 10%
Maximum current: 22 mA, short circuit protected
Step Functions
Source functions: Voltage, current, resistance, frequency, temperature
Steps 25% of range, 100% of range
Environmental Specifications
Operating Temperature
 -10 °C to +55 °C
Storage Temperature
 -20 °C to 71 °C
Operating Altitude
 3000 m
Safety Specifications
Agency Approvals
 EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992
Mechanical & General Specifications
Size
 130 x 236 x 61 mm
Weight
 0.65 kg
Batteries
 4 AA alkaline batteries
Battery Replacement
 Separate battery compartment, accessable without breaking calibration seal
Side port connections
 Pressure module connector, also used for remote real-time programming

機型: Fluke 725 Multifunction Process Calibrator

Fluke 725
Fluke 725 Multifunction Process Calibrator
購買

Multifunction Process Calibrator including:

  • One set of AC72 alligator clips
  • One set of stackable test leads
  • One set of TL 75 testleads
  • User manuals
  • NIST- traceable calibration report and data