| Product |
DW4 |
| Description |
Waterproof Remote Sensing Chart Recorder with submersible stainless steel bulb - 4" Chart |
| Image |
 |
| Features |
This remote reading temperature recorder features a NEMA 4X case and creates a written record on a 4" diameter chart. The entire recording system including 6' of capillary is enclosed with weather resistant materials that stand up to outdoor environments and harsh indoor environments. Its weather resistant case and battery operation make the DW4 ready to record temperatures just about anywhere!
- Water and dust resistant case protects chart in process environments
- Stainless steel bulb and sealed capillary for remote sensing of temperature
- Operates on a single "AA" battery for up to one year
- 30 Day Money Back Guarantee
|
| Notes |
To order additional charts, pens, calibrations or carrying case, click on the Accessories button above and select from the available options.
Available Models
DW421: -50 TO +50°C (Chart # C083)
DW422: 0 TO +100°C (Chart # C012)
DW424: -20 TO +120°F (Chart # C017)
DW427: 0 TO +250°F (Chart # C032)
|
| Specifications |
Ambient Operating Conditions: -20 to +122°F (-30 to +50°C)
Average Battery Life: Up to one full year -- continuous use
Average Response Time: 30 seconds in well-stirred water to move 63% of full scale
Case: Fiberglass Nema 4x with door window -- dust and water resistant
Chart Size: 4" diameter (11.5 cm)
Dimensions: 6.5" h x 6.9" w x 4.25" d (6.5 x 17.5 x 10.8 cm)
Mounting: Portable or wall mount
Power Supply: "AA" battery operated quartz movement
Probe: 6' (183 cm) sealed capillary and 4" (10.2 cm) x 0.5" (1.3 cm) diameter stainless steel bulb
Recording Time: 7 day or 24 hour
Temperature Accuracy: ±2% full scale
Temperature Ranges: -50 to +50°C, 0 to +100°C, -20 to +120°F, 0 to 250°F
Temperature Sensor: Gas or vapor filled system
Warranty: 1 year
Weight: Approximately 2.5 lbs. (1.1 Kg)
Includes: One pen, battery, box of 60 charts, and 1-Point NIST traceable certificate of calibration
Optional NIST traceable certificate of calibration available |
|
|
