HRRS IET | Alldatasheet
Document overview
- Manufacturer or author: bob.brown
- PDF pages: 2
Technical content
IET LABS, INC. in the GenRad Tradition www.ietlabs.com TEL: (516) 334-5959 FAX: (516) 334-5988 Email: info@ietlabs.com High-Resistance Decade SubsƟ tuter HRRS Series Page 1 of 2 HRRS Catalog Page/Dec 2015
5 Decade HRRS High-Resistance Substituter Features:
- High accuracy - to .01%
- High stability - to 10 ppm/yr
- Excellent TC - as low as 5 ppm/°C
- Resistance from 10 Ω to 1 TΩ+
- Low voltage coeffi cient - as low as 0.2 ppm/V
- High-performance solid silver-alloy switches
- High-voltage versions available
- Rack mounƟ ng available
- Special and custom confi guraƟ ons available Economical, high-performance, high-resistance decade resistor for all laboratory, test, and cal i bra Ɵ on needs Resistance per step Total decade resistance Accuracy 18-28°C; <50% RH Max voltage per step (V) Maximum voltage (V) Temperature coeffi cient (±ppm/°C) Voltage coeffi cient (±ppm/V) Stability (±ppm/yr) Resistor type Q B F Wirewound, non- inductive 1 kΩ 10 kΩ ±0.01% ±0.03% ±0.10% 23 230 5 - 10 10 kΩ 100 kΩ ±0.01% ±0.03% ±0.10% 70 700 5 - 10 100 kΩ 1 MΩ ±0.01% ±0.03% ±0.10% 230 2000 5 - 10 1 MΩ 10 MΩ ±0.01% ±0.03% ±0.10% 1000 2000 15 <1 25 Metal-oxide fi lm 10 MΩ 100 MΩ ±0.03% ±0.10% ±1% 1000 2000 15 <1 50 100 MΩ 1 GΩ ±0.10% ±0.20% ±1% 2000 2000 15 1 100 1 GΩ 10 GΩ ±0.20% ±0.50% ±1% 2000 2000 50 1 500 High-voltage fi lm 10 GΩ 100 GΩ ±0.50% ±1% ±1% 2000 2000 50 1 500 100 GΩ 1 TΩ See HRRS-5kV Series if these values are required.
1 TΩ 10 TΩ
**To apply up to 2000 V for the fi rst step, use the preceding decade at its "10" position. e.g. to obtain 1 MΩ with 2000 V max, set 100 kΩ switch to position "10." Zero resistance <3 mΩ per decade Environmental conditions Operating Conditions: 10°C to 40°C; <50% RH Storage conditions: -40°C to 70°C Terminals Two fi ve-way binding posts on 2 special, low-leakage, Kel-F insulating sockets, and one metal ground binding post electrically connected to the case Max voltage to case
2000 V peak
3 Decade 31.2 cm W x 8.9 cm H x 10.2 cm D 1.4 kg (3.0 lb) 4-5 Decade 37.5 cm W x 8.9 cm H x 10.2 cm D 1.6 kg (4.0 lb) 6-7 Decade 43.9 cm W x 8.9 cm H x 10.2 cm D 2 kg (4.5 lb) 8-9 Decade 48.3 cm W x 17.8 cm H x 19.7 cm D 5.1 kg (11 lb) See also:
- Higher accuracy: HARS-X or HARS-LX Series
- Higher power: HPRS Series
- Higher voltage: HRRS-5kV and HRRS-10kV Series
- RTD simulators: RTD Series -- without zero subtracƟ on
- Programmable models: PRS Series Specifi cations
IET LABS, INC. in the GenRad Tradition www.ietlabs.com TEL: (516) 334-5959 FAX: (516) 334-5988 Email: info@ietlabs.com High-Resistance Decade SubsƟ tuter HRRS Series Page 2 of 2 HRRS Catalog Page/Dec 2015 Model Total resistance Number of decades Resolution HRRS-*-3-1M 1.11 GΩ 3 1 MΩ HRRS-*-3-10M 11.1 GΩ 3 10 MΩ HRRS-*-3-100M 111 GΩ 3 100 MΩ HRRS-*-4-100k 1.111 GΩ 4 100 kΩ HRRS-*-4-1M 11.11 GΩ 4 1 MΩ HRRS-*-4-10M 111.1 GΩ 4 10 MΩ HRRS-*-5-10k 1.111 1 GΩ 5 10 kΩ HRRS-*-5-100k 11.111 GΩ 5 100 kΩ HRRS-*-5-1M 111.11 GΩ 5 1 MΩ HRRS-*-6-1k 1.111 11 GΩ 6 1 kΩ HRRS-*-6-10k 11.111 1 GΩ 6 10 kΩ HRRS-*-6-100k 111.111 GΩ 6 100 kΩ Model Total resistance Number of decades Resolution HRRS-*-7-100 1.111 111 GΩ 7 100 Ω HRRS-*-7-1k 11.111 11 GΩ 7 1 kΩ HRRS-*-7-10k 111.111 1 GΩ 7 10 kΩ HRRS-*-8-10 1,111.111 1 MΩ 8 10 Ω HRRS-*-8-100 11.111 111 GΩ 8 100 Ω HRRS-*-8-1k 111.111 11 GΩ 8 1 kΩ HRRS-*-9-10 11,111.111 1 MΩ 9 10 Ω HRRS-*-9-100 111.111 111 GΩ 9 100 Ω *To specify accuracy grade, replace * with "Q," "B," or "F" as required. To specify voltage, replace with either "5kV" or "10kV." Options -RM: Rack mountable case for standard 19" rack -K: Kelvin-type 4-terminal posts -RO: Rear output