Please note that we will be closed on Tuesday, January 21, 2025, due to hazardous weather conditions. All email and phone messages will be returned on Wednesday, January 22, 2025.
Please note that we will be closed on Tuesday, January 21, 2025, due to hazardous weather conditions. All email and phone messages will be returned on Wednesday, January 22, 2025.
Request a Quote
MENU
$0.00

Search for a Product

Enter a query in the search input below, and results will be displayed as you type.

Top Angled View of Amptec Research 601ES Weather Resistant Igniter Tester
Closed Weatherproof Igniter Tester 620A-4R Amptec Research

601ES | Weather Resistant Safety Digital Multimeter

The AMPTEC 601ES Digital Multimeter is used to measure stray voltage and current in harsh weather environments. Additionally, all internal circuits are conformal coated, it contains an internal all-metal Faraday cage, and has a built-in self-test to ensure ultimate integrity of measurement. The 601ES DMM is approved by the NASA/WFF Safety Office for compliance with the WFF Range Safety Manual (RSM) and USAF’s Space Wing (AFSPC), proving its intelligent design is ultra-safe.

SKU: 601ES Categories: , , Tags: , , , , , , , , , , , ,

Description

 

Range 2 Ω 20 Ω 200 Ω 2 KΩ 20 KΩ
Nominal Current 5 mA 5 mA 0.5 mA 50 uA 5 uA
Failsafe Current 8 mA 8 mA 1.5 mA 150 uA 15 uA
Resolution 100 uΩ 1 mΩ 10 mΩ 100 mΩ 1 Ω
Accuracy 2 V to 200 V AC/DC: ± 0.5% of range 600 V AC/DC: ± 1% of reading range 2 A AC/DC: ± 0.5% of reading range 2 Ω to 20 KΩ: ± .05% of (reading + range)
Display 4 1/2 digit LED Terminals 4-wire Kelvin
Storage Temperature Range -20 °C to 70 °C Operating Temperature Range 0 °C ± 50 °C
Dimensions 9.5″ x 11″ x 5″ Weight 8 lbs.
Power 4 ea AA batteries Max. Input Voltage 650 VRMS
Open Circuit 1.6 VDC Max. Failsafe Current 8 mA
Overload Display flashes “>>>OR” Update 300 ms.

Additional information

Weight 5 lbs
Wide Dynamic Range

(20Ω – 2.0MΩ)
Ohm Measurement

2990, 29901, 204499
Failsafe

8mA Fail-Safe Current Level
Military Standard Compliance

Mil Std 810-511 Explosive Atmospheres Compliant

Related products

Contact To Purchase
  • Specifications
  • Ordering Information
  • Downloads

 

Range 2 Ω 20 Ω 200 Ω 2 KΩ 20 KΩ
Nominal Current 5 mA 5 mA 0.5 mA 50 uA 5 uA
Failsafe Current 8 mA 8 mA 1.5 mA 150 uA 15 uA
Resolution 100 uΩ 1 mΩ 10 mΩ 100 mΩ 1 Ω
Accuracy 2 V to 200 V AC/DC: ± 0.5% of range 600 V AC/DC: ± 1% of reading range 2 A AC/DC: ± 0.5% of reading range 2 Ω to 20 KΩ: ± .05% of (reading + range)
Display 4 1/2 digit LED Terminals 4-wire Kelvin
Storage Temperature Range -20 °C to 70 °C Operating Temperature Range 0 °C ± 50 °C
Dimensions 9.5″ x 11″ x 5″ Weight 8 lbs.
Power 4 ea AA batteries Max. Input Voltage 650 VRMS
Open Circuit 1.6 VDC Max. Failsafe Current 8 mA
Overload Display flashes “>>>OR” Update 300 ms.

Pricing Request

    Downloads

    Data Sheet Manual Quick User Guide