| Customization: | Available |
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| Warranty: | 12 Months |
| Display: | LED |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Measuring method and range: | TCr: Potassium Permanganate Oxidation-Diphenylcarbazide Spectrophotometry, 0~1/5mg/L Cr6+: Diphenylcarbonyl hydrazine Spectrophotometry, 0~1/5mg/L TZn: Zinc reagent Spectrophotometry, 0~2/5mg/L TAs: New Silver Salt Spectrophotometry, 0~0.2mg/L TCu: Bathocuproine Spectrophotometry, 0~1/5mg/L TNi: Dimethylglyoxime Spectrophotometry, 0~2/10mg/L TMn: Formaldoxime Spectrophotometry, 0~1/5mg/L TFe: Phenanthroline Spectrophotometry, 0~2/5mg/L TPb: Porphyrin Reagent Spectrophotometry, 0~1/5mg/L |
| Indication error: | ±5% |
| Repeatability: | ≤5% |
| Zero drift: | ±5%F.S. |
| Span drift: | ±5%F.S. |
| Reagent: | standard reagent can make 400 samples |
| Measurement interval: | continuous, 1, 2, 3…24 hours, or be started via serial port |
| Analog input: | 1×4-20mA input (can be expanded to 2), (compatible with 0-5V input) |
| Analog output: | 1×4-20mA output (can be expanded to 2), max load of 500Ω |
| Relay output: | 4, configurable |
| Switch input: | 4, configurable |
| Maintenance: | <2 hours/month |
| Ambient temperature: | 5ºC~45ºC |
| Communication interface: | RS485/RS232/USB interface (optional) |
| Power consumption: | 200W(220±10%VAC 50Hz), without sampling pump |
| Note: | test method refers to the latest standards of Environmental Certification |
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