AP11-106A TC/DC Amplifier
FEATURES
- Thermocouple and DC Amplifier
- 2 channels per card
- Isolated unbalanced input
- Terminal block M4
- Compatible in the RA2300MKII and RA2800A models
SPECIFICATIONS
Parameter | Specification |
Input | 2 channels/unit, isolated unbalanced input, terminal block M4 |
Input Coupling | DC coupling |
Input Impedance | 10MΩ or higher (approx 1MΩ at 5, 10, 20, 50VFS in DC range) |
Thermocouple Type | R, T, J, K, W |
R : | 1760℃ FS (0 to 1760℃) |
T : | 400℃ FS (-200 to 400℃) |
J : | 1100℃ FS (-200 to 1100℃) |
K : | 500℃ FS (-200 to 500℃), 1370℃ FS (-200 to 1370℃) |
W : | 2300℃ FS (0 to 2300℃) |
Measurement Range (Voltage) | 100, 200, 500mV, 1, 2, 5, 10, 20, 50V FS |
Range Accuracy |
|
Temperature | ±0.5% FS (within ±1% at 0℃ or lower) |
Voltage | ±0.3% FS |
Cold Junction Compensation | Internal/external switchable. Accuracy: within ±2℃ (within ±1℃ at stable temperature of 20℃ at input terminal) |
Linearity | Within ±0.1% FS |
Allowable Input Voltage | ±50V (DC or AC peak values) |
CMV | ±42V (DC or AC peak values) |
Frequency Response | DC to 40kHz (+0.5, -3dB) |
Low-pass Filter | Bessel type (attenuation factor : -18dB/OCT) |
1, 30, 500, 5kHz, OFF (+0.5, -3dB) | |
A/D Converter | 15 bits,100kHz max (simultaneous 2-ch sampling) |
Temperature Stability | When used as temp amp gain (range): within ±0.04% FS/℃ |
When used as DC amp zero point: within ±0.03% FS/℃ | |
gain (range): within ±0.01% FS/℃ | |
Weight | 240g or less |
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