4314-Ki Wide-Range, Ultra-Safe Digital Igniter Tester
Covering a wide 8-measurement range, the 4314-Ki is an ideal fit for the aerospace, defense, renewable energy, and manufacturing industries. The 4314-Ki alone replaces multiple instruments while providing clearer, more useful data for applications involving squib circuits, fuses, release mechanisms, thrust vector motor control, deployment systems, pyrotechnic initiators, primers, and generic circuit continuity testing.
Featuring the intrinsically-safe internal circuitry of our storied 4314 igniter tester line, the 4314Ki begins the next generation of precision measurement instruments.
- Certified Mil Std 810 - Method 511
- Safe for Explosive & Volatile Atmospheres
- Complies to EWR 127-1, Section 184.108.40.206
- Reduced Current (8mA Max)
- Wide-Range 2-20MΩ
- 0.1mΩ Resolution
- Rechargeable Battery-Operated NiMH 10AH
- Safe 24/7 Continuous Power Mode with Key Switch
- Fully Controllable Via Serial Interface
- Certificate of NIST Traceability
|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|
|Dimensions||11.5 × 9.75 × 3.5 in|
|Display Type||4 1/2 Digits OLED|
|Conversion Rate||3 Readings/Second|
|Terminal Configuration||4-Wire Kelvin|
|Battery Charger||6VDC at 1.25A nominal|
|Current Source Compliance||Clamped at 1.6V|
|Operating Temperature Range||0°C to 50°C|
|Power Requirements||4 “D” Cell 1.2V Rechargeable NiMH Batteries 10000mAh|
|Storage Temperature Range||-10°C to 70°C|
Maximize Your Instrument’s Performance with Certified-Compatible Cables, Leads, Connectors, & More
Power Supply 110-240VAC to 6VDC @ 1.25A$115.00
K 4-Wire Kelvin Lead Set$305.00
KCS Gold-Plated Kelvin Clips (2 Per Set)$180.00
KK 4-Wire Kelvin Lead Set$425.00
Jaws Heavy Duty Kelvin Clip Set$180.00
K-Gray Shielded 4-Wire Kelvin Lead Set$365.00
KL Heavy Duty 6-ft Kelvin Lead Set (Spade Lug to Jaws)$425.00
MPS Single Pointed Probe Set$425.00
MP1 4-wire Kelvin Micro-Probes (0.05” Spacing)$425.00
MP2 4-wire Kelvin Mini-Probes (0.18” Spacing)$425.00
MP4 4-wire surface probe (1” dia.)$425.00
MP5 4-wire surface probe (0.5” dia.)$425.00
Dual Banana to Dual Banana Lead Set$305.00
HDP Heavy Duty Battery Pack$305.00
18-Hour Battery Life
Powered 4 “D” Cell 1.2V rechargeable NiMH Batteries – Up to 18 hours per charge.
Certified Mil Std 810 – Method 511
Fully controllable via isolated serial interface RS-232 port on rear.
With its Impact-resistant aluminum case, compliant to (EWR) 127-1, Section 220.127.116.11-2, the 4314ki is designed to excel in laboratory and real-world conditions.
With selectable test ranges spanning 2Ω – 20MΩ, the 4314ki is engineered for precision and accuracy across them all.
Dual Power Mode
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 4314Ki 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 4314Ki introduces a variety of new features including Dual Power Mode and an Isolated Serial Interface. Dual Power Mode offers the operator either 18 hours of battery life or a 24/7 continuous power mode with the ability to change via a key switch on the rear of the unit. The key switch also acts as an additional safety feature, preventing non-authorized users from changing modes.
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.
Certificate of Calibration Included
An NIST-traceable Z540.3 certificate of calibration is included with every instrument order. Furthermore, enhanced ISO/IEC 17025 certification is available.