Fluke 1630-2 FC Stakeless Earth Ground Clamp Tester with Wireless Connectivity

Product Introduction

The Fluke 1630-2 FC is a professional-grade stakeless earth ground loop and AC leakage current clamp designed for fast, safe resistance testing in indoor/outdoor environments. Engineered to eliminate the need for auxiliary test stakes, this clamp enables on-line measurement of ground loop resistance without disconnecting earth electrodes, ideal for hard-to-reach spaces like paved areas, power pylons, or interior buildings. Featuring a rugged dual-clamp jaw design, it maintains calibration in industrial settings while supporting Fluke Connect wireless system for real-time data logging and remote analysis. The instrument combines 1000V earth ground protection, 40Hz-1kHz frequency range, and IP30 ingress protection to deliver reliable results in diverse testing scenarios.

Key Features

Stakeless Measurement Technology

Dual-clamp jaw design eliminates auxiliary stakes, enabling testing in paved/indoors areas.

On-line testing without disconnecting ground electrodes, reducing downtime and safety risks.

Wireless Connectivity

Fluke Connect compatibility for real-time data transfer to mobile devices or PCs.

Stores up to 32,760 measurements with customizable logging intervals (1s to 59m59s).

Industrial-Grade Durability

Heavy-duty clamp jaw maintains alignment and calibration in harsh environments.

IP30 protection (with jaw closed) and operating temperature range -10°C to 50°C.

Safety & Compliance

CAT IV 600V / CAT III 1000V safety rating for high-voltage environments.

IEC/EN 61557-5 certified for earth resistance testing, Class 2 leakage current measurement.

Precision Performance

Measures loop resistance from 0.5Ω to 100Ω with ±4.5% accuracy (at 23°C±5°C).

9999-count LCD display with 4 updates/second for real-time readings.

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.