| Power | 100 ~ 240 VAC, 50-60 Hz, | ||||||||||||||||||||
| Operating Temperature (ambient) | 0 – 50°C (32 – 122°F) | ||||||||||||||||||||
| Operating Humidity (ambient) | 15 – 70% RH non-condensing | ||||||||||||||||||||
| Warm up Time | < 5 min. | ||||||||||||||||||||
| Dimensions | 135 X 419 X 217 mm (5.25″ X 16.5″ X 8.16″) | ||||||||||||||||||||
| Weight | 1.35 kg (3 lb.) | ||||||||||||||||||||
| Display Functions | 18 mm (0.7″) LCD readout, 4.5 digit Polarization Voltage (mV) Current input (nA, µA) | ||||||||||||||||||||
| Controls | Power (on/off) Current Input Range Polarization Voltage |
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| Analog Output Range | ±10 V (continuous) | ||||||||||||||||||||
| Analog Output Impedance | 10 KΩ | ||||||||||||||||||||
| Channel to Channel Isolation | >10 GΩ | ||||||||||||||||||||
| Channel to Output Isolation | >10 GΩ | ||||||||||||||||||||
| Power Supply to AC Line Isolation | >100 MΩ | ||||||||||||||||||||
| Analog Output Drift | < 10 pA/hr. | ||||||||||||||||||||
| Temperature Input: Number of Channels | 1 | ||||||||||||||||||||
| Temperature Input: Sensing Element | Platinum RTD, 1000 Ω | ||||||||||||||||||||
| Temperature Input: Range | 0-100°C | ||||||||||||||||||||
| Temperature Input: Accuracy | ± 1°C | ||||||||||||||||||||
| Temperature Input: Resolution | 0.1°C | ||||||||||||||||||||
| Temperature Input: Analog Output | 31.25 mV/°C (continuous) | ||||||||||||||||||||
| Amperometric Input: Number of Amperometric Channels | 4 | ||||||||||||||||||||
| Amperometric Input: Signal Bandwidth | 0-3 Hz | ||||||||||||||||||||
| Amperometric Input: Polarization Voltage (selectable via rotary switch) Nitric Oxide | 865 mV | ||||||||||||||||||||
| Amperometric Input: Polarization Voltage (selectable via rotary switch) Hydrogen Sulfide | 150 mV | ||||||||||||||||||||
| Amperometric Input: Polarization Voltage (selectable via rotary switch) Hydrogen Peroxide | 450 mV | ||||||||||||||||||||
| Amperometric Input: Polarization Voltage (selectable via rotary switch) Glucose | 600 mV | ||||||||||||||||||||
| Amperometric Input: Polarization Voltage (selectable via rotary switch) Oxygen | 700 mV | ||||||||||||||||||||
| Amperometric Input: Polarization Voltage (selectable via rotary switch) ADJ (user adjustable) | ± 2500 mV | ||||||||||||||||||||
| Polarization Voltage Accuracy | ± 5 mV | ||||||||||||||||||||
| Polarization Voltage Display Resolution | ± 1mV | ||||||||||||||||||||
| Current measurement Performance: |
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| Notes: | *Instrument performance is measured as the (max-min) over 20 seconds period with open input. Typical values are given at 3 Hz and 0.3 Hz bandwidth. | ||||||||||||||||||||
| Typical sensor performance with TBR4100: ISO-NOPF100 noise | 0.2 nM NO (< 2pA **) | ||||||||||||||||||||
| Notes: | **Sensor noise is measured as the (max-min) over a 20 seconds period with the sensor immersed in 0.1 M CuCl2 solution. |
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