| The ML342107 Calibrator provides the functions and accuracy associated with fixed-installation, laboratory instruments, and has everything needed for virtually any calibration task. Measure and source thermocouples, RTDs, current, voltage, and frequency, and source pulse trains. Built-in 250 Ohm resistor for HART® compatibility, compatibility with smart transmitters and PLCs, full fuseless protection, and a serial communications port for full control with ASCII commands, are just some of the additional features that make the ML342107 the single, most indispensable tool available for virtually any calibration task. The ML342107 is supplied in a tough, rubber boot; a carrying case is also available as an option. |
| |
|
Features |
- Measure and source T/Cs (13 types), RTDs (13 types), Ohms, current, voltage, frequency; source pulse trains
- Isolated mA/V read-back circuit for complete transmitter calibration
- Pressure module communication port compatible with Fluke 700 Series, Mensor, and Martel pressure modules
- Built-in 24 V supply can drive 4–20 mA loops up to 1000 Ohms
- Arrow keys/direct numeric keypad entry
- Large, backlit, menu-driven display
- Direct entry of custom RTD coefficients (RO, A, B, C)
- Dedicated setpoints on all source modes
- Highest accuracy in class to 0.015% of reading
- Meets CE requirements and is designed to IEC 1010 safety standards
|
| | | SPECIFICATIONS
| (23 °C ±5 °C unless otherwise noted) |
| Function |
|
|
Range or Type |
Resolution |
Accuracy |
| Voltage |
Source |
|
0.000 to 20.000 VDC |
0.001 VDC |
±0.015% of reading, ±2 mV |
| |
Read |
Isolated |
0.000 to 30.000 VDC |
0.001 VDC |
|
| |
Non-isolated |
0.000 to 20.000 VDC |
0.001 VDC |
|
| Thermocouple mV |
| |
Read and Source |
-10.000 to +75.000 mV |
0.001mV |
±0.02% of reading, ±10 μV |
| Current (mA) |
| |
Read and Source |
0.000 to 24.000 mA |
0.001mA |
±0.015% of reading, ±2 μA |
| Frequency (1 to 20 V selectable amplitude) |
| |
CPM Source and Read |
2.0 to 600.0 CPM |
0.1 CPM |
±0.05% of reading |
| |
Hz Source and Read |
1.0 to 1000.0 Hz |
0.1 Hz |
±0.05% of reading |
| |
kHz Source and Read |
1.0 to 10.00 kHz |
0.01 kHz |
Source: 125% of reading |
| Pulse (Source only; 1 to 20 V selectable amplitude) |
Read: ±0.05% of reading |
| |
Pulses |
1 to 30,000.0 |
|
|
| 2 CPM to 10 kHz |
|
|
| Ohms |
Source |
5.0 to 400 / 400 to 4,000 Ohms |
0.1 / 1.0 Ohms |
|
| |
Read |
0.00 to 4000.0 Ohms |
0.1 Ohms |
|
| Thermocouple Read and Source |
Types J, K, E, R, S, B, C, XK, BP, L, U, N, and T |
| Thermocouple |
Thype J, T, E, XK, L |
Type K |
Type R, S, B |
Type C |
Type BP |
Type U |
Type N |
| |
±0.2 °C* |
±0.3 °C* |
±1.2 °C* |
±0.6 °C* |
±0.9 °C* |
±0.25 °C* |
±0.4 °C* |
| RTD Read and Source |
Ni120 (672), Pt100 (385), Pt100 (3926), Pt100 (3916), Pt200 (385), Pt500 (385), Pt1000 (385), Cu10, YSI400, Cu50, Cu100, Pt385-10, Pt385-50 |
| RTD |
Type YSI400 |
Type PT100, PT1000, Ni120 |
Type Cu100 |
Type PT500, Cu50, PT50 |
Type PT200 |
Type PT10, Cu10 |
| |
±0.1 °C |
±0.2 °C |
±0.3 °C |
±0.4 °C |
±0.8 °C |
±1.4 °C |
| Environmental |
| |
Operating Temperature |
-10 °C to +50 °C |
| |
Storage Temperature |
-20 °C to +70 °C |
| |
Stability |
±0.005% of reading/°C outside of 23 °C ±5 °C |
| Power Requirements |
6 VDC |
| |
Batteries |
4 AA alkaline or optional rechargeable |
| Physical (includes rubber boot) |
| |
Dimensions |
8.7"H x 4.2"W x 2.3"D (220.9 x 106.6 x 58.4 mm) |
| |
Weight |
30.5 ounces (863 gms) |
| Accessories Included |
Test leads, 4 AA alkaline batteries, NIST Certificate, instruction manual |
| Notes: * Thermocouple errors – in °C; add 0.2 for Cold Junction Compensation error |
| CAT NO. |
 |
MODEL |
|
DEscRIPTION |
|
AVAIL |
|
PRICE |
| ML342107 |
|
MC1200 |
|
Multi-Function Calibrator |
|
Yes |
|
3,479,220 |
| ML342102 |
|
CC572 |
|
OPTIONAL Carrying Case FOR Multi-Function Calibrator |
|
Yes |
|
89,964
| | |
