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Palmer Wahl DST610_650 | Digi-Stem Dual Sensor RTD Thermometer with Output | Terminal Block
The DST610_650 is the Digi-Stem DST610 and DST650 Series meter, supplied without probe. It builds on the DST600 retort thermometer with a second 4-wire RTD wired to an internal euro-style terminal block for 2, 3 or 4-wire direct output, reached through a 1/2 in NPT female conduit connection for hard-wired runs to a recorder or control panel. The secondary is isolated on customer 24 V DC loop power, while the battery-powered primary acts as the reference TID. Components are chosen to meet FDA Final Rule 21 CFR Part 113 for replacing mercury-in-glass thermometers.
Key features
- -45.5 to 260 °C, ±0.1 °F/°C meter accuracy over one year
- Self-checking electronics with "Err" indication
- Probe ID and programmable R0 matching
- DST610 polycarbonate H frame; DST650 stainless H frame
- "R" selectable resolution and "P" panel mount versions
- Specifications
- Downloads
| Part Number | DST610_650 |
| Brand | Palmer Wahl |
| Temperature Range | -45.5 to 260 °C (-50 to 500 °F) |
| Meter Accuracy | ±0.1 °F/°C over 1 year |
| System Accuracy | ±0.2 °C to 148.8 °C; ±0.5% of reading above |
| Secondary Sensor | 4-wire RTD, 2/3/4-wire direct output |
| Secondary Connection | Terminal block, 1/2 in NPT female conduit |
| Display | 1.0 in 4-digit LCD |
| Ambient | -40 to 70 °C |
| Battery | 3.6 V lithium C (AA international) |
| Battery Life | 1+ years at 2 s (C cell) |
| Housing | Stainless steel, NEMA 4X |
| Dimensions | 13.5 x 10.9 x 6.9 cm |
| Weight | 1 kg |
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