| Supply voltage |
2.0–3.8 VDC (3.0–3.8 VDC using power supply) * |
| Current consumption |
0.2 µA (sleep mode), 0.7 µA (RTC sleep), 570 µA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode) |
| Operating temperature range (board circuitry and battery) |
-40°C to +85°C (-40°F to +185°F) ** |
| Included battery |
Max temperature range |
-40° to +85°C (-40° to +185°F) |
| Capacity |
1500 mAh |
| Optional solar feature |
Solar panel |
5VDC/30mA (53mm x 30mm) |
| Charging temperature range |
0° to 45°C (32° to 113°F) |
| Max temperature range |
-20° to 60°C (-4° to 140°F) |
| Included rechargeable battery |
600 mAh/>2000 charge cycles (80% of initial capacity) |
| Solar efficiency |
Optimized for high and low-light operation *** |
| Integrated memory |
Up to 3200 sensor messages |
| Wireless range |
1,200+ ft non-line-of-sight |
| Resolution |
0.1 PSI |
| Security |
Encrypt-RF® (256-bit key exchange and AES-128 CTR) |
| Weight |
377 g |
| Enclosure rating |
NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof |
| UL rating |
UL Listed to UL508-4x specifications (File E194432) |
| Certifications |
900 MHz product; FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1. 868 and 433 MHz product tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950 |
| Pressure Transducer Specifications |
| Operating temperature |
0 to 175°F (-18 to 79°C) |
| Thermal effect on reading |
±0.02% FS/°F. (includes zero and span) |
| Media |
Gas, Liquid or Vapor |
| Response time |
300 msec. |
| Stability |
1.0% FS/year (Typ.) |
| Wire length |
1 Meter |
| Accuracy |
1.0% FS; 0.5% RSS; |
|
(Includes linearity, hysteresis, and repeatability) |
| Process connection |
¼” NPT-Male Standard |
| Pressure transducer(s) |
50 or 300 PSIG (Others available upon request) |
| Pressure Transducer Interface Board Specifications |
| Max voltage output |
5.5 V |
| Typical voltage output |
5.0 V |
| Max voltage input |
0–15 V |
| Voltage measurement range |
0–5.2 V * |
| Voltage measurement resolution |
~0.5 mV |
| Voltage measurement accuracy |
± (2% of reading + 1.5 mV) |
| Input impedance |
13 kOhm |
| Combined Specifications |
| Pressure measurement accuracy |
± (2% of reading + 1.05% FS) |
| User-calibrated pressure accuracy |
± (0.5% of reading + 0.5% FS) ** |
