No. of pens |
For PR8111, 1 pen; For PR8112, 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 |
For PR8111, 50 hr (based on in-house testing conditions, use LR20 batteries); For PR8112, 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 |
For PR8111, 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); For PR8112, 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 |
For PR8111, 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; For PR8112, 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 |