MODEL 3081 pH/ORP | SECTION 10.0 |
| PROGRAMMING FOR ORP MEASUREMENTS |
TABLE 10-1. ORP Settings LIst
ITEM | MNEMONIC | DISPLAY |
| FACTORY | USER | |
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| LIMITS |
| SETTINGS | SETTINGS |
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PROGRAM LEVEL |
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A. Output Range (Section 10.3) | OutPut |
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1. | 4 mA Output |
| _______ | |||
2. | 20 mA Output: |
| 1400 mV | _______ | ||
3. | Hold | HoLd | 3.80 to 22.00 mA | 21.00mA | _______ | |
4. | Dampening | dPn | 0 to 255 seconds | 0 seconds | _______ | |
5. | Fault Current Output Setting | FAULt | 3.80 to 22.00 mA | 22.00mA | _______ | |
B. Diagnostic (Section 10.4) | dIAGnOStIC |
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1. | Reference Cell Offset (Standardize error) | rOFFSt | 0 to 1000 mV |
| 60 mV | _______ |
2. | Diagnostics Function | dIAG | On/Off |
| Off | _______ |
3. | Glass Impedance Temperature Correction) | IMPtC | On/Off |
| Off | _______ |
4. | Reference Cell Impedance Type | rEF | LO/HI |
| LO | _______ |
5. | Reference Cell High Impedance Fault | rFH | 0 to 2000 megohms (HI) | 1500 megohms | _______ | |
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| 0 to 2000 kilohms | (LO) | 140 kilohms |
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6. | Reference Cell High Impedance Warning | rWH | 0 to 2000 megohms (HI) | 1000 megohms | _______ | |
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| 0 to 2000 kilohms | (LO) | 40 kilohms |
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7. | Reference Cell Low Impedance Warning | rWL | 0 to 900 megohms | (HI) | 20 megohms | _______ |
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| Does not apply for low impedance reference cell |
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8. | Reference Cell Low Impedance Fault | rFL | 0 to 900 megohms | (HI) | 10 megohms | _______ |
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| Does not apply for low impedance reference cell |
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C. Temperature (Section 10.5) | tEMP |
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1. | Temperature Sensor Type | tC | _______ | |||
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D. Display (Section 10.6) | dISPLAY |
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1. | Measurement type | tYPE | pH/ORP |
| pH | _______ |
2. | Temperature Units | tEMP | °C/°F |
| °C | _______ |
3. | Output Units | OUtPUt | mA/% of full scale | mA | _______ | |
4. | Code | COdE | 0 to 999 |
| 000 | _______ |
E. Output Simulation (Section 10.7) | SIMOUtPUt |
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1. | Test | tESt | 3.80 to 22.00 mA | 12.00 mA | _______ |
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