Wide-Range, Ultra-Safe Digital Igniter Tester
Valhalla 4314Mi

Wide-Range, Ultra-Safe Digital Igniter Tester

Featuring the intrinsically-safe internal circuitry of our storied 4314 igniter tester line, the 4314Mi is the newest addition to Valhalla Scientific's i-Series Wide Range Igniter Testers.

  • Certified Mil Std 810 - Method 511
  • Single Connector for Measurements and Charging
  • Safe for Explosive & Volatile Atmospheres
  • Complies to EWR 127-1, Section 3.13.8.1
  • Reduced Current (8mA Max)
  • Wide-Range 2-20MΩ
  • 0.1mΩ Resolution
  • Rechargeable Battery-Operated NiMH 10AH
  • Fully Controllable Via Serial Interface
  • Certificate of NIST Traceability
Type： Igniter Testers
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Alpha-4314Mi-Data-Sheet-2023

As in the past, safety and reliability have been the fundamental focus throughout the conception, prototyping, and testing process. Externally, the unit is housed in a durable, impact-resistant aluminum case built for both laboratory and field use. Internally, the 4314Mi incorporates our redundant fail-safe, current-limiting network circuitry ensuring the instrument test currents cannot exceed the specified amount, even in the unlikely event of a worst-case component failure.

Additionally, the 4314Mi introduces to the i-Series a single front panel Mil-Std connector for measurements and charging, preventing the possibility of having the charging adapter connected while using the instrument for measurements.

The isolated serial interface allows for remote control of the unit through an RS-232 port on the back panel. Digital signals are transmitted across the isolation barrier using iCoupler technology. Via the interface, the user can fully operate the meter and query measurement and configuration data.

 

Range Specifications

Rng # Range Resolution Test Current Failsafe Current Accuracy
1 2Ω 100µΩ 5mA 8mA ± 0.03% of reading ± 0.02% of range
2 20Ω 1mΩ 5mA 8mA ± 0.03% of reading ± 0.02% of range
3 200Ω 10mΩ 500μA 1.8mA ± 0.03% of reading ± 0.02% of range
4 2kΩ 100mΩ 50μA 180μA ± 0.03% of reading ± 0.02% of range
5 20kΩ 1Ω 5μA 18μA ± 0.03% of reading ± 0.02% of range
6 200kΩ 10Ω 500nA 1.8μA ± 0.05% of reading ± 0.05% of range
7 2MΩ 100Ω 50nA 180nA ± 1% of reading ± 0.2% of range
8 20MΩ 1kΩ 5nA 18nA ± 2% of reading ± 0.2% of range