Hioki Pen Recorder PR8111

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

  PR8111 PR8112 No. of pens 1 pen 2 pens Operating method Self-balancing, Disposable felt pen recording Input DC voltage (Isolated input channels, isolated input and frame) Measurement ranges ±1 mV to 500 mV (9 ranges), ±1 V to 250 V (8 ranges) Max. allowable input 250 V DC (at V range), 30 V DC (at mV range), Max. rated voltage to earth: 300 V DC, AC, CAT II Recording accuracy ±0.5 % of effective recording width (excluding contraction and expansion of recording paper) Recording width 150 mm (5.91 in) Pen interval 5 mm (0.20 in) Pen speed 500 mm/s or greater (using AC adapter) Chart speed 10 mm/min to 600 mm/min (8 ranges), 10 mm/hr to 600 mm/hr (8 ranges)
Accuracy: ±0.25 % (at 500 mm or higher continuous recording) Recording paper Fanfold plain paper: SE-10Z-2, length: 15 m (49.22 ft)
Roll plain paper: SE-10, length: 20 m (65.62 ft) Power supply (1) AC adapter 9418-15 (100 to 240 V, 50/60 Hz)
(2) D size alkaline battery (LR20) × 6 (When used with the AC adapter, the adapter takes precedence)
(3) DC power supply: 10 to 27 V DC (cable available by special order) Continuous use time 50 hr (based on in-house testing conditions, use LR20 batteries) 25 hr (based on in-house testing conditions, use LR20 batteries) Max. rated power 4 VA (AC adapter, DC power) or 3 VA (dry-cell batteries) Dimensions and mass 292 mm (11.50 in) W × 177 mm (6.97 in) H × 182 mm (7.17 in) D, 3.9 kg (137.6 oz) (main unit only), 4.8 kg (169.3 oz) (with dry-cell batteries) 292 mm (11.50 in) W × 177 mm (6.97 in) H × 182 mm (7.17 in) D, 4.4 kg (155.2 oz) (main unit only), 5.3 kg (186.9 oz) (with dry-cell batteries) Accessories Felt pen P-1201A (Red) ×1, Recording paper SE-10Z-2 (fanfold) ×1, AC Adapter 9418-15 ×1, Front cover ×1, Drip-proof cover ×1, Instruction manual ×1 Felt pen P-1201A (Red) ×1, Felt pen P-1202A (Green) ×1, Recording paper SE-10Z-2 (fanfold) ×1, AC adapter 9418-15 ×1, Front cover ×1, Drip-proof cover ×1, Instruction manual ×1