Teseq · an AMETEK CTS brand

Teseq EMC test equipment in Malaysia

ICX Lab Services in Penang is the authorised distributor of AMETEK CTS products, and Teseq is one of the brands under AMETEK CTS, together with EM TEST and AR. We quote, deliver, install and support the Teseq range, and the same team calibrates it on site afterwards. Quotations on request.

Teseq logo
From Schaffner to Teseq to AMETEK CTS

The same instruments, under three names

Teseq began as the test systems division of Schaffner. It became an independent company under the Teseq name in 2006 and joined AMETEK in 2014, where it sits beside EM TEST and AR as AMETEK Compliance Test Solutions. Many laboratories still run instruments with a Schaffner label, such as the NSG 435 ESD simulator, the NNB 41 and NNB 51 LISNs or the VBA 6106A biconical antenna. The model families carried on: NSG for generators, CDN for coupling networks, CBA for amplifiers, CBL for bilog antennas and ISN for impedance stabilisation networks.

Most requested

Eight Teseq models we are asked for most

Model finder

Every current Teseq model, by test

162 models and series in twelve families. Models marked in red have their own page on this site; the others open the manufacturer's product page with the datasheet. To ask for a quotation, send us the model number.

Teseq ESD simulators: NSG 437 and NSG 438

Electrostatic discharge simulators for IEC 61000-4-2 and ISO 10605, up to 30 kV. The NSG 435 is discontinued and remains in service in many laboratories, where we continue to calibrate it.

Teseq NSG 3040A, NSG 3060A and NSG 3150: burst, surge and ring wave

Multifunction transient generators for IEC 61000-4-4 burst, IEC 61000-4-5 surge and IEC 61000-4-12 ring wave, with the CDN 3000A, CDN 3153, CDN 117A and CDN 118A coupling networks and the VAR 3005A variac for dips and variations.

Teseq NSG 4070 and NSG 6000A: RF immunity test systems

Signal generators and integrated systems for IEC 61000-4-6 conducted immunity, IEC 61000-4-3 radiated immunity, IEC 61000-4-16 and IEC 61000-4-31, with the CIS and icd.control software.

Teseq CDND, CN and CDNE networks

Differential-mode networks for IEC 61000-4-19 and IEC 61000-4-31, coupling networks and transformers for IEC 61000-4-16 and IEC 60255-26, and CDNE networks for CISPR 15 emission measurement from 30 MHz to 300 MHz.

Teseq KEMZ 801B, CIP 9136A, MDS 21B and CMAD: probes and clamps

EM clamps, bulk current injection probes, current sensing probes, absorbing clamps, CMADs and capacitive voltage probes for IEC 61000-4-6, ISO 11452-4 and CISPR 16, with their calibration fixtures.

Teseq RF system components

Preamplifiers, power meters, RF switches, attenuators, directional couplers and accessories that complete an RF immunity or emission system.

Teseq CBL bilog, TEM Horn and loop antennas

Bilog antennas for emission and immunity, the TEM Horn for IEC 61000-4-39, and the HLA and LAS loop antennas.

Teseq GTEM cells, striplines and reverberation chambers

GTEM 250 to GTEM 2000 cells for IEC 61000-4-20, the D-TEM cell, SL and TPL striplines for ISO 11452-5, and compact reverberation chambers for IEC 61000-4-21.

Teseq NSG 5500 and automotive transient systems

Transient immunity and emission on vehicle supply lines to ISO 7637 and manufacturer standards, with the PA 5740 and PA 5840 four-quadrant battery simulators.

Calibration

Teseq and Schaffner equipment, calibrated on site

ESD simulators, burst and surge generators, dips testers, automotive transient generators, CDNs, LISNs and ISNs, antennas, clamps and current probes are within the A2LA accredited ISO/IEC 17025 scope of LAB Support Ltd. The calibration is carried out in your laboratory by the LAB Support Southeast Asia team, so the equipment does not leave the site.

Teseq NSG 437, NSG 438, NSG 438ASchaffner NSG 435, NSG 438Teseq NSG 3040, NSG 3040ATeseq NSG 3060, NSG 3060ATeseq NSG 3150Teseq CDN 3041, 3043, 3061, 3063Teseq CDN HSS-2Teseq NSG 5500, NSG 5600 with PA 5740, PA 5840Teseq AES 5501, MS 5501Teseq NSG 4070 internal generatorTeseq CDN M1, M2, M3, M4Teseq CDN M016Teseq CDN T2, T4, T8Teseq ISN T800, T8-Cat6, T4A, ST08Teseq ISN S751, S502Schaffner NNB 41, NNB 51Teseq KEMZ 801 and 801A EM clampsTeseq CIP 9136A injection probeTeseq CSP 9160A current probeTeseq CBL 6111, CBL 6141Teseq BHA 9118 hornSchaffner VBA 6106A biconicalTeseq PMR 6096, PMU 6096Teseq CBA amplifiersTeseq Profline 2100 seriesand others

See the calibration services

Frequently asked

Teseq in Malaysia

Who is the Teseq distributor in Malaysia?

ICX Lab Services in Penang is the authorised distributor of AMETEK CTS products, and Teseq is one of the brands under AMETEK CTS, together with EM TEST and AR. We quote, deliver, install and support the full Teseq range.

Is Teseq the same company as Schaffner?

Teseq was the test systems division of Schaffner until 2006, when it became an independent company under the Teseq name. It has been part of AMETEK since 2014. Instruments labelled Schaffner and Teseq share the same model families, and both are supported and calibrated.

Can you calibrate a Teseq or Schaffner instrument we already own?

Yes. Calibration is performed against the requirements of the test standard, on site in your laboratory, under the A2LA accredited ISO/IEC 17025 scope of LAB Support Ltd. It does not matter where or when the instrument was bought.

Does the Teseq NSG 437 or NSG 438 meet IEC 61000-4-2 Edition 3.0?

Yes. The NSG 437 and NSG 438 comply with the 2025 edition. Our technical note on IEC 61000-4-2 Edition 3.0 explains what changed for the generator and its calibration.

How do I get a price for a Teseq model?

Send us the model number, or the standard and the product you test, through the contact page or WhatsApp. We reply with a configuration and a quotation. Quotations on request.

Do you also supply EM TEST and AR?

Yes. All three AMETEK CTS brands are quoted together as one system. See all EM TEST models and the AMETEK CTS overview.

Teseq is a brand of AMETEK Compliance Test Solutions. Model names and images are taken from ametek-cts.com. Specifications are subject to change; refer to the manufacturer's datasheets.

Have a Teseq model number in mind?

Send it to us and we will reply with a configuration and a quotation.

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