4338 and 3317H (Hart) Valmet Concentration Analyzer by Kemotron
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The Kemotron 4338 and 3317H (Hart) Valmet Concentration Analyzer is designed for measuring 92 to 100% sulfuric acid concentration within a 20 to 70°C temperature range. This complete system includes a 4-electrode conductivity sensor for strong acids featuring internal electrodes and a Pt 1000 temperature unit in Class A accuracy, constructed from Tantal and PTFE. The setup comes with installation accessories including a PVDF flow chamber type K19005 with DN25 / PN 16 flanges, a PTFE intermediate flange type 8823, and a DN 50 slip-on flange type 8835. Signal processing is handled by a wall-mounted, loop-powered transmitter housed in an IP 67 cast aluminum enclosure with alkyd enamel. It operates on an 85 to 265 V AC line power supply and provides dual 0/4 to 20 mA analog outputs for H2SO4 concentration and process conductivity or temperature, alongside 250 V AC, 8A alarm relays. The unit utilizes RecipePlus 194.10 and includes a 5-meter special cable with an 11-pole strip and MF20 cable connectors.
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Where can I buy 4338 and 3317H (Hart) by Kemotron in the USA?
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Characteristics
| Manufacturer | Kemotron |
|---|---|
| Part number | 4338 and 3317H (Hart) |
| Inner Code | 3390022 |
| Custom Code | 90329000 |
Technical specification
| Product type | Valmet Concentration Analyzer |
|---|---|
| Sulfuric Acid Concentration Range | 92 – 100% |
| Temperature Range | 20 – 70° C |
| Sensor Design | 4-electrode sensor with internal electrodes |
| Temperature Unit | Pt 1000 (ICE 751, Class A) |
| Sensor Material | Tantal / PTFE |
| Flow Chamber | PVDF, type K19005 |
| Process Connection | Flanges DN25 / PN 16 |
| Intermediate Flange | PTFE type 8823 |
| Slip-On Flange | DN 50 type 8835 |
| Power Supply | 85 - 265 V AC |
| Protection Class | IP 67 (cast aluminium enclosure) alkyd enamelled |
| Output Analog 1 | 0/4 – 20 mA Concentration H2SO4 |
| Output Analog 2 | 0/4 – 20 mA Process Conductivity or Temperature |
| Alarm Relays | 250 V AC, 8A |
| Software | RecipePlus 194.10 for H2SO4 Concentration |
| Cable | Special Cable 706.35, 5 meter length |