micro-ohmmeter

NegotiableUpdate on 03/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

RM3548: A high-precision portable micro resistance meter that can measure from μ Ω to M Ω with a basic accuracy of 0.02%, a small resolution of 0.1 μ Ω, and a large test current of 1A. It can measure a range of 0.0 μ Ω (test current 1A) to 3.5M Ω. Simply place the probe in contact with the object being measured and record 1000 additional data points. Through interval measurement, it can collect data from temperature rise experiments. It is portable and suitable for maintenance, repair, and inspection of large products

Product Details

RM3548 Resistance Meter:

High precision portable micro resistance meter capable of measuring from μ Ω to M Ω

Basic accuracy of 0.02%, minimum resolution of 0.1 μ Ω, maximum test current of 1A
Measurable range 0.0 μ Ω (test current 1A)~3.5M Ω
Simply place the probe in contact with the object being measured to easily record up to 1000 additional data points
By measuring intervals, data from temperature rise experiments can be collected
Portable, suitable for maintenance and inspection of large products

Basic Parameters

Resistance measurement range	3 m Ω (maximum display 3.5000 m Ω, resolution 0.1 μ Ω) to 3 M Ω range (maximum display 3.5000 M Ω, resolution 100 Ω), with 10 level switching Basic accuracy: ± 0.020% rdg. ± 0.007% fs
Measure current	When the range is [3m Ω] DC 1A to [3M Ω] DC 500 nA
Open circuit port voltage	zui大 DC 5.5 V
temperature measurement	-10.0-99.9 ℃, basic accuracy: ± 0.50 ℃ (combined accuracy with temperature probe Z2002)
measure speed	fixed
Display update rate	Resistance measurement without OVC: about 100ms, with OVC: about 230ms
function	Temperature compensation function, temperature conversion function, offset voltage compensation function (OVC), comparator (ABS/REF%), length conversion, judgment sound setting, automatic hold, power saving function (APS)
storage function	Storage quantity: up to 1000 (manual/automatic), up to 6000 (interval) Interval: 0.2-10.0s (0.2s step) Data retrieval for storage: display, USB flash drive (CSV, TXT files)
Other functions	Compare values, panel save/read, USB communication (by connecting to a computer, RM3548's memory is equivalent to a fixed level of high-capacity storage in the computer)
power supply	5 # alkaline dry battery (LR6) x 8, continuous use time: 10h (under the conditions set by our company) rated power: 5 VA
Volume and weight	192W × 121H × 55D mm, 770g
attachment	Clip type test cable L2107 × 1, temperature probe * alkaline dry battery (LR6) × 8, user manual × 1, USB connection cable (A-mini B-type) × 1, strap × 1, fuse × 1

Test probe

Clamp test line L2107

	A:130 mm, B:83 mm, L:1.1 m

4-terminal test wire 9453

	A:280 mm, B:118 mm, L:1.36m

Zeroing board 9454

	Used for 9461 or 9465

Needle type testing line 9465-10

	Standard attachment, 2-fork probe: 80cm (red) 140mm (black, maximum length 550mm), wire length: 1.9m

Large clamp type test line 9467

	Between the two forks and the probe: 30cm, wire length: 1.1m (non CE marked products)

Needle type testing line 9772

	Between the two fork probes: 80cm (red) 140mm (black, maximum length 550mm), wire length: 1.9m

Comparator judgment lamp L2105

	Used for RM3544/3548 series, 2m

Temperature probe Z2002

	RM3548 for use, 100mm

Regarding probe length

				other

Carrying box

	RM3548 for use