Overview
Enviro Test Construct multifunction calibrator is an ultra-compact and simple-to-use multifunction calibrator for testing, configuring, and calibrating virtually all process parameters. It is 35% smaller than competitive models and its interactive display means a simpler, easier-to-understand interface. Users no longer need to carry additional recording tools using the data logging capability, can obtain high-precision data, and address any issue in as much time as it takes to press a button, saving valuable operating time.
Features
- Simultaneous dual reading capability
- Automatic switch test and pressure leak test
- 24 V loop power supply
- Data logging option
- Compact, simple to use, easy to carry
- Convenient one-hand operation
Technical Specifications
| Languages | English [Default] | ||
| Operating temperature | 14 °F to 122 °F (-10 °C to 50 °C) | ||
| Storage temperature | -4 °F to 158 °F (-20 °C to 70°C) | ||
| Humidity | 0% to 90% without condensation (Def Stan 66-31, 8.6 cat III) | ||
| Shock/Vibration | BS EN 61010:2001, Def Stan 66-31, 8.4 cat III | ||
| EMC | BS EN 61326-1:1998 + A2:2001 | ||
| Safety | Electrical – BS EN 61010:2001, CE Marked | ||
| Power supply | 3 x AA alkaline batteries | ||
| Duration | Measure functions (area): 60 hours Dual Function, mA measure (area): 7 hours (24 V Source at 12 mA) | ||
| Electrical Specifications | |||
| Range (Measure) | 0 mA to 55 mA | 0 mV to 120 mV | |
| 0 Ω to 4000 Ω | 0 V to 30 V | ||
| Accuracy | Measure mA | 0.02% of reading + 3 counts | |
| Measure mV | 0.02% of reading + 2 counts | ||
| Measure V | 0.03% of reading + 2 counts | ||
| Range (Supply) | 0 mA to 24 mA | 0 mV to 120 mV | |
| 0 Ω to 4000 Ω | 0 V to 12 V | ||
| Temperature coefficient (Measure or supply) | 14 °F to 50 °F, 86 °F to 122 °F (-10 °C to 10 °C, 30 °C to 50 °C) | 0.0017% FS / °F (0.003% FS / °C) | |
| Connectors (A1 – Item 10) | Four 0.16 in (4 mm) sockets | ||
| One TC mini-connector socket | |||
| Electrical connectors Specifications | ||
| Range (Measure) | 0 mA to ±55 mA | |
| 0 V to ±30 V | ||
| Accuracy | Measure mA | 0.02% of reading + 3 counts |
| Measure V | 0.03% of reading + 2 counts | |
| Temperature coefficient | 14 °F to 50 °F, 86 °F to 122 °F (-10 °C to 10 °C, 30 °C to 50 °C) | 0.0017% FS / °F (0.003% FS / °C) |
| Switch detection | Open and close. 2 mA current. | |
| Loop power output | 24 V ± 10% (Maximum: 35 mA) | |
| HART® resistor | 250 Ω | |
| Connectors (A2) | Three 0.16 in (4 mm) sockets | |
| Size | 7.1 in x 3.3 in x 2.0 in (180 mm x 85 mm x 50 mm) | |
| Weight | 0.93 lb (425 g) | |
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