Minigraph Recorders- Series 1200
Monitor Temperature, AC or DC Current, Voltage
Minigraph recorders combine compact size, durability, accuracy and low cost for exceptional value. They employ a unique stylus which records on special pressure sensitive paper. This eliminates messy ink pens, reservoirs and cartridges with their maintenance problems and avoids data loss from dry pens. They record a full 31 days of information on a single roll. Optional speeds from 7-62 days.
PHYSICAL DATA.
| Pen Response Speed: | 1 second full scale. Stylus strikes chart once in two seconds. Dot density depends on chart speed. |
|---|---|
| Ambient Temperature: | 32-122°F (0-50°C) |
| Accuracy: | ±2% of span for DC and temperature inputs; ±3% of span for AC inputs. |
| Power Supply: | Selectable from 120 VAC, 60 Hz, 3W nominal; 240 VAC, 60 Hz, 3W nominal or 12 VDC, 20 mA nominal. |
| Chart Size: | 2 9/16 in. wide x 62 ft. Long with 2 1/8 in. active width (65 mm wide x 19 long with 54 mm active width). |
| Housing Size: | 3 5/8 in. W x 5 5/8 in. H x 4 5/8 in. D (92 mm W x 143 mm H x 111 mm D) |
| Weight: | 3 1/2 lbs. (1.6 kg) |
FACTORY STOCKED MODELS
| Model No. | Range | Input Type |
|---|---|---|
| 1201-11-09-04 | 0-100-mV | DC Voltage |
| 1201-12-09-04 | 0-1 V | DC Voltage |
| 1201-20-09-04 | 4-20 mA | DC Current |
| 1202-05-09-04 | 0-200°F | Type-K T/C |
| 1202-12-09-04 | 0-1000°F | Type-K T/C |
| 1203-01-09-04 | -20 to 130°F | Thermistor |
| 1204-05-09-04 | 0-300 V | AC Voltage |
| Part No. | Major/Minor Divisions |
|---|---|
| MG651-691630 | 8/40 |
| MG651-691760 | 10/50 |
| MG651-691770 | 15/75 |
| MG651-691950 | 10/47 |
| MG651-691650 | 12/60 |
| MG651-220920 | 14/70 |