máy đo điện trở raytech model: WR14

Raytech's Digital Winding Resistance meter WR14 is the battery powered version winding resistance system with a most advanced demagnetizing circuit. It is designed for high degree of accuracy measurement of very low resistance of any inductive loads.

Unique Measuring Technique: This newly designed technique of measurement incorporates a high precision measurement circuit, a unique power source and the fastest discharge unit on the market.

The WR-14 apply a preset current level, selected by the user from 0.025A to 15A .

The results are reported on the easy-to-read color LCD display and can be stored or printed.

WR14 is a lightweight system designed with its own rugged waterproof field case.

Advanced Protection: Upon powering on the system initializes itself with a self-calibrating, circuit checking sequence. If any problem is detected during this initialization period, or during operation, immediately the operator will be notified.

• Battery operated
• High power DC supply (15A / 30V)
• Charge inductive loads up to 1500 Henry
• 2 independent measuring channels
• Highest Accuracy and Precision of any high current test system
• Automatic measurements of Low Resistance from 0.00µΩ  ...100kΩ
• Demagnetizing Circuit (Advanced design)
• Microprocessor based system with internal storage for over 10000 test results
• Data exchange via USB-Key or USB / RS232 Connection
• Storage and Printing of test results
• Complete automatic calibration system and system diagnostics
• Temperature channels with automatic resistance correction
• Standard USB 1.1 & RS232 (serial) Interface
• Pure filtered DC Power source for the highest accuracy readings
• Color LCD with backlighting and touch screen
• Panel mounted Emergency Stop Switch
• Mounted in rugged case for field testing
• Fully automatic cooling curve analysis (option AHRT 01)
• Fast discharge unit
• Discharge indicator - visible and audible indicator for discharge status
• 2 Year standard warranty

Measurement Parameters

• Model: WR14
• Size L: 470 mm (18.5”) W: 357 mm (14.1”) H: 176 mm (6.9”)
• Weight 9.4 kg (20.6 lbs.)
• Input Power 88 to 264 VAC, 47...63 Hz, or 12V DC (charging only)
• Output Voltage 0 to 30 V DC
• Test Current user selectable: 25mA ... 15A
• Color LCD with back lighting and touch screen
• Front Panel Sealed, Anodized
• Interfaces: 2 USB 2.0 full speed (1 host, 1 device) and 9 Pin RS232 serial
• Memory Storage Internally stores more than 10 000 test results
• Temperature Operating –10°C to 60°C, Storage –20°C to 70°C
• 200 single measurements at 15 A

Cable Bag	Current Cables 2 x 5m	Potential Cables CH 1 2 x 5m	Potential Cables CH 2 2 x 5m
Jumper Cable 1 x 5m	Power Cord depending on country of distribution	2 Paper Rolls	USB Memory Stick
Instruction Manual	T-Base Pro Software for Data Exchange and Analysis. Options available

		WRO 402 10m cable set 2 x 10m current-, 4 x 10m potential cables, 1 x 10m jumper cable
		TP 01 External temperature probe
		TP 02 Set of 2 External temperature probes
		WRO 202 DC Car adapter
		Options for T-Base Pro Extensions for the T-Base Pro Software - Remote: Remote Control - Sequence: Fully automatic Test Sequences
		AHRT 01 Automatic Heat Run Test Software
		WR14 R 19'' Rack mount version

Sản phẩm doanh nghiệp: Công ty TNHH Công nghiệp Toàn Thắng