TH0340 AC Resistance Standard, 1 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ

• After-sales Service: Life Time
• Warranty: 12 Months Excellent After-sales Service
• Application: Electromagnetic Instrument, Electrical Calibration
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TH0340
• Power: Electricity
• Customized: Non-Customized
• Long-term stability: 5 ppm/year (typical)
• Temperature coefficient: 0.2 ppm/°C(typical)
• Available wide range of resistance: 1 Ω~10 kΩ
• Transport Package: Package for Exporting
• Specification: 0.5Kg
• Trademark: TUNKIA
• Origin: China
• Production Capacity: 1000
• Package Size: 15.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

TH0340 AC Resistance Standard

1. Summary
TH0340 is a series of reference temperature-controlled AC resistance standards. It's suitable for calibrating AC impedance meters (LCR).

2. Features
Available wide range of resistance values at 1 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ.
Long-term stability: 5 ppm/year (typical)Temperature coefficient: 0.2 ppm/°C(typical)
Battery supply.
No oil or air baths required
18°C ~ 28°C operating range
Small and rugged 

 

3. Specifications

3.1 AC Resistance

Model	Nominal Resistance(Ω)	Initial Deviation (±ppm)	Accuracy (±ppm)	Annual Stability (±ppm)
TH0340-1R	1	3	1.5	5
TH0340-10R	10	3	1.5	5
TH0340-100R	100	3	1.5	5
TH0340-1kR	1k	3	1.5	5
TH0340-10kR	10k	3	1.5	5

 

3.2 Auxiliary Performance

Model	Maximum Operating Current (mA)	Temperature Coefficient (±ppm/°C)	AC/DC Difference @ 1 kHz (±ppm)
TH0340-1R	316	0.5	30
TH0340-10R	100	0.5	15
TH0340-100R	32	0.2	5
TH0340-1kR	10	0.2	5
TH0340-10kR	3.2	0.2	10

4. General Specifications

Power supply	Battery, at least for 7 hours.
Temperature performance	Operating temperature: 18 °C ~ 28 °C; Storage temperature: -10 °C ~ 55 °C;
Humidity performance	Working humidity: (40%-60%) R·H, no condensation; Storage humidity: <95% R·H, no condensation;
Weight	About 0.5 kg
Dimensions	100 mm (W) × 100 mm (D) × 104 mm (H) (excluding terminals and footpads)

 

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