OhmLabs-104 10K Ohm Standard
OhmLabs-104  10K Ohm Standard

OhmLabs-104 10K Ohm Standard

Leverandør: Ohm-Labs
Varenummer: OhmLabs-104
PDF Download: Hent databladet her
Total er excl. moms: DKK 17.180,00
Antal:
tam_new_but2

100 Series Standards

  • STABLE OVER TIME
  • LOW TEMPERATURE COEFFICIENTS
  • IMMUNE FROM HUMIDITY & PRESSURE CHANGES
  • FOR USE IN AIR AT 23 °C
  • AVAILABLE FROM 1 Ω TO 10 MΩ

Ohm-Labs' 100 series standards are designed for laboratory or on-site calibration use. Their low coefficients of temperature allow them to be used in a variety of environments without loss of accuracy. They are immune from changes in barometric pressure and relative humidity, and are not affected by moderate vibration or shock. They display low reactance, allowing their use as both DC or AC standards.

All models are housed in a rugged, die-cast aluminum case. Internal shock-absorbing construction reduces the possibility of shifts in value due to vibration or impact. Connections are made via gold plated tellurium copper low thermal emf binding posts, which accept bare wire, spade lugs or banana plugs.

ISO17025 accredited, traceable calibration, including temperature characterization, is included.

All models are available with an optional temperature sensor bonded to the resistance element. Decade and thermometry values are standard. Other resistance values are available on request.

High resistance standards in this line are available in a guarded construction. Below one ohm, please see our 1000 series low resistance standards. For a complete set of this type of standard in a temperature stabilized enclosure, see our new Multiple Resistance Standard.

Model Ohms Dev
(ppm)
Stability
12 mo
18-30
°C
Max
V
100 1 10 5 3 1
101 10 10 5 2 1
12.51 25 15 5 2 1
102 100 10 5 2 3
142 400 10 5 2 10
103 1 K 10 5 2 10
104 10 K 5 5 1 30
105 100 K 10 5 2 100
106 1 M 15 10 2 100
107 10 M 20 10 3 300
For special values, use the below examples
11.90 1.9 Ohms Stability and coefficients are similar to above models.
12.51 25 Ohms
143 4000 Ohms
13.36 3.333 Meg

Notes

  • Stated accuracy is at time of manufacture.
  • 18-30 °C change is in ppm (μΩ / Ω)
  • Power:
  • Hysteresis: 15-30 °C
  • Calibration uncertainty (at 23 °C) 1-110 Ω = 110 Ω -100 K =
  • All resistance standards carry a five year warrantee

Accessories

  • Installed temperature sensor
  • Transit container