Description

•    Easily portable, compact size
•    Support for three power sources, can be powered with dry-cell batteries
•    Protection from dripping water and dust, ships with a drip-proof cover
•    Pen-based, records data reliably
•    Easy enough for anyone to use

* Model:

- PR8111: 1 pen

- 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:

- AC adapter 9418-15 (100 to 240 V, 50/60 Hz)

- D size alkaline battery (LR20) × 6 (When used with the AC adapter, the adapter takes precedence)

- DC power supply: 10 to 27 V DC (cable available by special order)

* Continuous use time:

- PR8111: 50 hr (based on in-house testing conditions, use LR20 batteries)

- 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:

- 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)

- 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)