The Strip Chart Recorder is designed to record the output of 4 to 20 mA loop transmitters and voltage output transducers. The chart recorder comes with a plug in screw type connector to facilitate connection to current loops. The recorder uses a single pen and records the DC voltage and current information on a 20 foot long, 4 and 3/4" wide strip chart. Power is supplied through a 120 VAC 50/60 Hz plug-in adapter.
NOTE: Large Quantity Discounts Are Available!
Strip Recorder Features
- +12 Volts DC for mobile applications
- User selectable Delay / No Delay
- Battery Backup up to 48 Hours
- Probes are Field Interchangeable and can be Extended
- Optional NIST Certification Available
Strip Chart Recorder Specifications
| Operating Temperature Range | 32°F to 120°F (0°C to 50°C) |
| Storage Temperature | 0°F to 120°F (-18°C to 50°C) |
| Primary Power | 115 VAC, 50/60 Hz Adapter (220-240 VAC, 50Hz optional) |
| Backup Power | 8 AA Alkaline Batteries (Not Supplied) |
| Alternative Power | 12 Volt Vehicle Operation with Optional Adapter |
| Accuracy | 0 to 5.00 Volts +/- 0.01 Volt 0 to 100 mV +/- 1 mV 0 to 20 mA +/- 0.1 mA 4 to 30 mA +/- 0.1 mA |
| Chart | Strip Chart (20' x 4 3/4") |
| Chart Speeds | 1/4 inch/hr (1/2 cm/hr) 1 inch/hr (2 cm/hr) 2 inches/hr (4 cm/hr) 4 inches/hr (8 cm/hr) 8 inches/hr (16 cm/hr) 1/4 inch/min (1/2cm/min) 1/2 inch/min (1 cm/min) 1 inch/min (2 cm/min) 2 inch/min (4 cm/min) |
| Chart Speed Accuracy | ±1% |
| Display | Alphanumeric LCD |
| DC Current Alarm Range | 0 to 20 mA |
| DC Voltage Alarm Range | 0 to 5 Volts |
| Alarm Delay Range | No Delay, 10 min., 30 min., 1 hr or 2 hr |
| Remote Alarm Connection | Normally Open Contact 48 VAC/DC, 0.1 Amp Dry |
| Mounting | Vertical or Horizontal, Free Standing ro Wall Mounted |
| Dimensions | 9.25" x 7.25" x 2.0" |
| Weight | 2.5 lbs. |
| Power Consumption | 3.5 Watts Max. |
Strip Recorder Applications
- HVAC/R
- Laboratory Testing
- Environmental Studies
| Description | Part Number | |||
| Supco Strip Chart 4-20mA Recorder | SR4-20 | |||
| Optional Recorder Accessories | ||||
| Black Replacement Pen for Supco Chart Recorders | CRPEN | |||
| Red Replacement Pen for Supco Chart Recorders | CRPENR | |||
| Blue Replacement Pen for Supco Chart Recorders | CRPENB | |||
| 115 to 120 VAC Power Adapter (USA) | CRT | |||
| 220VAC Power Adapter (Europe) | CRT220 | |||
| 12 Volt DC (240VAC) Power Adapter (UK) | CRT220UK | |||
| Strip Chart Paper | ||||
| Strip Chart Paper for Supco Strip Chart Recorders (US Measurement Version) | SCR11 | |||
| Strip Chart Paper for Supco Strip Chart Recorders (Metric Measurement Version) | SCR12 | |||
| Optional NIST Calibration | ||||
| Standard NIST DC Voltage Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-DCVOLT | |||
| Standard NIST 4-20mA Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-420MA | |||