Fluke 707Ex Intrinsically safe loop calibrator
Product Description
Fluke 707Ex Intrinsically safe loop calibrator
- Large display and simple, quick-click push rotary button for easy one-handed operation
- Simultaneous mA and % readout for quick, easy, interpretation of readings.
- mA accuracy of 0.015%, superior to other loop calibrators
- 1 µA resolution for mA source, simulate and measure
- Push button with 25% steps for fast, easy linearity checks
- 0-100% “span check” for fast confirmation of zero and span
- Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests
- Internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM
- Measures Vdc to 28 V
- Single 9 V battery that is easily changed
- 0-20 mA or 4-20 mA default start up modes
- Innovative output adjustment dial with 1 µA and 100 µA resolution
- HART® compatible resistance is connected in series with the loop supply for compatibility with HART communicators
Highlights
The fast one-handed tool for mA loop checks in Ex zones
The 707Ex is an intrinsically safe loop calibrator for use in explosion endangered areas. The Fluke 707Ex is certified in accordance with the ATEX directive (Ex II 2 G Ex ia IIC T4) in Zones 1 and 2.
Specifications
| Specifications | |
| Current Measurement | Range : 0 to 24 mA Resolution : 0.001 mA Accuracy : 0.015% Rdg + 2 LSD |
| Current Sourcing | Range : 0 to 20 mA or 4 to 20 mA Accuracy : 0.015% Rdg + 2 LSD Drive Capability : 700 Ω at 20 mA |
| Current Simulation | Range : 0 to 20 mA or 4 to 20 mA Accuracy : 0.015% Rdg + 2 LSD |
| Loop Power | While measuring mA, 24 V |
| Voltage measurement | Range : 0 to 28 V DC Resolution : 1 mV Accuracy : 0.015% Rdg + 2 LSD |
| Environmental Specifications | |
| Operating Temperature | -10ºC to 55ºC |
| Storage Temperature | -40ºC to 60ºC |
| Humidity (Without Condensation) | 0 to 95% (0ºC to 30ºC); 0 to 75% (30ºC to 40ºC) 0 to 45% (40ºC to 50ºC) |
| Temperature Coefficient | -10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC |
| Safety Specifications | |
| Safety | CSA C22.2 No. 1010.1:1992 |
| EMC | EN50082-1:1992 and EN55022:1994 Class B |
| Maximum voltage | 30 V |
| ATEX certification | Ex II G Ex ia IIC T4 Zones 1 and 2, ZELM 02 ATEX 0120 X |
| CE certification | EN61010-1 and EN61326 |
| Mechanical & General Specifications | |
| Size | 152 x 70 x 41 mm |
| Weight | 224 g (350 g including holster) |
| Batteries | One 9V battery Alkaline |
| Warranty | 3 year |
| Shock & Vibration | per MIL-T-28800 for a Class 2 Instrument |
| Display current and % of span | Yes |
| Auto step, auto ramp | Yes |
| Span Check | Yes |
Models and Accessories
| Accessory | Description |
|---|---|
| AC220 | SureGrip™ Alligator Clips |
| AC280 | SureGrip™ Hook Clips |
| AC283 | SureGrip™ Pincer Clips |
| AC285 | SureGrip™ Alligator Clips |
| AC175 | Alligator Clip Set |
| AC87 | Heavy Duty Bus Bar Clip Set |
| AC89 | Heavy Duty Insulation Piercing Test Clip |
| BP980 | Double Banana Plug Kit |
| TL910 | Electronic Test Probes |
| TP 38 | Slim Reach Test Probe Set |
| TP1 | Slim Reach Test Probes |
| TP2 | Slim Reach Test Probes |
| TP220 | SureGrip™ Industrial Test Probes |
| TP4 | Slim Reach Test Probes |
| TP74 | Lantern Tip Test Probes |
| TP80 | Electronic Test Probes |
| TP912 | Replacement Tips for TL910 |
| TP920 | Test Probe Adapter Set |
| 80T-150UA | Universal Temperature Probe |
| 80TK | Thermocouple Module |
| C100 | Universal Carrying Case |
| C12A | Meter Case |
| C195 | Case |
| C25 | Large Soft Case for DMMs |
| C800 | Meter and Accessory Case |
| TL80A | Basic Electronic Test Lead Set |
| PV350 | Pressure Vacuum Module |
| H900 | Test Lead Holder |
| TL220 | SureGrip™ Industrial Test Lead Set |
| TL221 | SureGrip™ Test Lead Extension Set |
| TL222 | SureGrip™ Silicone Insulated Test Leads |
| TL223 | SureGrip™ Electrical Test Lead Set |
| TL224 | SureGrip™ Insulated Test Leads |
| TL238 | SureGrip™ Test Lead Set for High Energy Environments |
| TL27 | Heavy Duty Test Lead Set |
| TL40 | Retractable Tip Test Lead Set |
| TL71 | Test Lead Set |
| TL75 | Hard Point™ Test Lead Set |
| TL76 | 2mm/4mm Test Lead Set |
| TL81A | Deluxe Electronic Test Lead Kit |
| TL930 | Patch Cords (60 cm) |
| TL932 | Patch Cords (90 cm) |
| TL935 | Patch Cords (60, 90, 120 cm) |
| TL940 | Mini-Hook Test Leads |
| TL950 | Mini-Pincer Test Leads |
| TL960 | Micro-Hook Test Leads |
| TL970 | Hook and Pincer Set |
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