A06_Specifications.docx

Salient Characteristics Special Order S19191

SMALL MET STATION – BRAND NAME OR EQUAL

SALIENT CHARACTERISTICS:

3 EA, Mount Kit:

1. Shall be compatible with the sonic distance sensor and crossarm or user-supplied pole with a 1-in. to 1.75-in. outside diameter.

3 EA, Solar Sensor Mounting Stand:

2. Shall include level and mounting hardware.

3. Shall be compatible with solar sensor.

6 EA, Pressure Transducer:

4. Shall have accuracy at 0.1% full-scale-range.

5. Shall be 0 to 2.0 m (6.7 ft) and 0-2.9psig (20kPa).

6. Shall have standard nose cone.

7. Shall have measurement time less than 1.5 s.

8. Shall have SDI-12 1200 bps; RS-232 9600 bps output options.

9. Shall have water-level resolution at 0.0035% FS.

10. Shall have worst-case temperature resolution at 0.006°C.

11. Shall have operating temperature range from 0° to 60°C.

12. Shall have temperature accuracy at ±0.2°C.

13. Shall have overpressure at 2 x pressure range.

14. Shall have power requirements at 6 to 18 Vdc.

15. Shall have Hytrel Jacket, five conductor, 26 AWG cable or equivalent.

16. Shall have 1/4-in. NPS, NPT Fitting.

17. Shall have Delrin top cone material.

18. Shall have titanium body.

19. Shall have Hastelloy element.

20. Shall have diameter no larger than 21.34 mm (0.84 in.).

21. Shall have length no larger than 213.36 mm (6.875 in.).

22. Shall weigh no more than 0.10 kg (0.23 lb) without cable.

23. Shall have quiescent power consumption at less than 50 µA.

24. Shall have 8 mA (1 s measurement) measurement/communication power consumption.

25. Shall have power consumption maximum at 40 mA.

3 EA, Digital Thermopile Pyranometer:

26. Shall have calibration uncertainty at ± 2.6%.

27. Shall have measurement range from 0 to 2000 W/m2 (net short-wave irradiance).

28. Shall have measurement repeatability less than 1%.

29. Shall have long-term drift less than 2% (per year).

30. Shall have non-linearity less than 1%.

31. Shall have blackbody thermopile detector.

32. Shall have SDI-12 response time at 2 s.

33. Shall have field of view at 180°.

34. Shall have spectral range from 385 to 2105 nm (50% points).

35. Shall have directional (cosine) response less than ±20 W/m2 (at 80° solar zenith).

36. Shall have temperature response less than 5% (from -15° to +45°C).

37. Shall have SDI-12 (version 1.4) 1200 bps output.

38. Shall have zero offset a at 8 W/m2.

39. Shall have zero offset b at less than 5 W/m2.

40. Shall have operating temperature range from -50° to +50°C.

41. Shall have operating environment from 0 to 100% relative humidity.

42. Shall have heater at 0.2 W (on-board).

43. Shall have heater power requirements at 25 mA current drain (at 12 Vdc).

44. Shall have input voltage requirements from 6 to 24 Vdc.

45. Shall have current drain at 5 mA when in measurement mode and 3 mA in standby.

46. Shall have uncertainty in daily total at less than 5%.

47. Shall have error due to clouds at ±2 %.

48. Shall have mechanical rating at IP66/68.

49. Shall have 4-year warranty against defects in materials and workmanship.

50. Shall have diameter no larger than 3.43 cm (1.35 in.).

51. Shall have height no larger than 3.96 cm (1.56 in.).

52. Shall weigh no more than 65 g (2.3oz).

3 EA, Sonic Distance Sensor with Temperature Sensor:

53. Shall be compatible with the datalogger specs listed below.

54. Shall have measurement time less than 1.0 s.

55. Shall have SDI-12 version 1.3, RS-232, RS-485 output options that are selected by configuring internal jumpers.

56. Shall have 1200 to 38400 bps (RS-232, RS-485 modes) baud rates.

57. Shall have power requirements from 9 to 18 Vdc.

58. Shall be typically powered by data logger’s 12 Vdc power supply.

59. Shall have measurement range from 0.5 to 10 m (1.6 to 32.8 ft).

60. Shall have beam acceptance angle at 30°.

61. Shall have resolution at 0.25 mm (0.01 in.).

62. Shall have accuracy at ±1 cm (0.4 in.) or 0.4% of distance to target (whichever is greatest).

63. Shall have operating temperature range from -45° to +50°C (-49°F to +122°F).

64. Shall be CE compliant.

65. Shall have temperature accuracy at ±0.2° at 0° to 50°C (32° to 122°F) and ±0.75° at -45° to 0°C (-49˚ to +32˚F).

66. Shall have 4 conductor, 2-twisted pair, 22 AWG, Santoprene cable or equivalent.

67. Shall have diameter no larger than 7.6 cm (3 in.).

68. Shall be no longer than 10.1 cm (4 in.).

69. Shall weigh no more than 375 g (13.2 oz) without cable

70. Shall have 25ft cable and tinned wires.

3 EA, Camera Cable:

71. Shall be compatible with the camera specs listed below.

72. Shall be 40 ft long with tinned wires.

73. Shall consist of 20 AWG 1-pair, 24 AWG 2-pair (6 conductor) shielded cable with Santoprene jacket or equivalent.

3 EA, Mounting Kit:

74. Shall be compatible with the camera and crossarm specs listed.

75. Shall be used to mount a pipe with a maximum outside diameter of 1.5 in.

3 EA, Field Camera:

76. Shall have operating power from 9 to 30 Vdc.

77. Shall have operating temperature range from -40° to +60°C.

78. Shall have clock accuracy at ±2 minutes per year.

79. Shall have RS-232 port, RS-485 port, Ethernet 10/100 communication interfaces.

80. Shall have PakBus, FTP, email, and web page interface via web browser communications protocols.

81. Shall have maximum baud rate at 115.2 kbps (for RS-232 and RS-485 only).

82. Shall have diameter no larger than 9.3 cm (3.7 in.).

83. Shall be no larger than 28.4 x 13.2 x 13.0 cm (11.2 x 5.2 x 5.1 in.).

84. Shall weigh no more than 2.38 kg (5.25 lb).

85. Shall have maximum output current at 750 mA.

86. Shall have average current drain at 250 mA excluding defroster and IR LEDs.

87. Shall have maximum momentary peak current drain at 400 mA.

88. Shall have current drain with defroster on at 1.5 A.

89. Shall have current drain with IR LEDs on at 700 mA.

90. Shall have current drain with quiescent off power mode at less than 1 mA.

91. Shall have current drain with deep sleep power mode at less than 6 mA.

92. Shall have lens.

a. Shall have C-type mount.

b. Shall be IRIS DC compatible.

c. Shall have focal length between 4.70 to 64.6 mm.

d. Shall have field of view at 4° to 67.3°

e. Shall have zoom ratio at 18x.

93. Shall have logic low level at 0.65 Vdc (-20 Vdc absolute minimum).

94. Shall have logic high level greater than 2.0 Vdc (+20 Vdc absolute maximum).

95. Shall have minimum pulse width at 10 ms.

96. Shall have photo or video capture triggers with two (2) independent self-timers, external trigger, motion detection, and web page control.

97. Shall have programmable still image resolutions at 2592 x 1944 (JPEG), 1280 x 960 (JPEG), 1280 x 720 (JPEG), 640 x 480 (JPEG), 640 x 352 (JPEG), 320 x 240 (JPEG), and 320 x 176 (JPEG).

98. Shall have video capable of up to 720P for the following: 1280 x 720 (MPEG4), 640 x 480 (MJPEG), and 320 x 240 (MPEG4).

99. Shall have video frame rate options of 30, 15, and 7.5 frames per second.

100. Shall have photo capture time when fully on at less than 1 s (5 MP images take longer.), partially on at 10 s, deep sleep at 15 s, and from off state at 90 s.

2 EA, Barometric Pressure Sensor:

101. Shall have pressure range from 600 to 1100 hPa.

102. Shall have long-term stability at ±0.1 hPa per year.

103. Shall have response time less than 100 ms.

104. Shall have resolution at ±0.01 hPa.

105. Shall have excitation from 9.5 to 28 Vdc.

106. Shall have accuracy of ±0.5 hPa (at +20°C), ±1.0 hPa (at 0° to 40°C), ±1.5 hPa (at -20° to +50°C), and ±2.0 hPa (at -40° to +60°C).

107. Shall have linearity at ±0.4 hPa.

108. Shall have hysteresis at ±0.05 hPa.

109. Shall have repeatability at ±0.03 hPa.

110. Shall have warm-up time at less than 1 s.

111. Shall have external trigger voltage at 0 Vdc in sleep mode and 3 to 28 Vdc in operating mode.

112. Shall have current consumption at less than 3 mA in active mode and less than 1 µΑ in sleep mode.

113. Shall have operating temperature range from -40° to +60°C.

114. Shall have 30-inch cable.

3 EA, Measurement and Control Datalogger:

115. Shall have operating temperature range from -40° to +70°C.

116. Shall have high-impact-resistant polycarbonate and UV-resistant TPE case.

117. Shall have twelve (12) individually configured inputs for analog or digital functions universal inputs.

118. Shall have sixteen (16) pulse counters.

119. Shall have Ethernet, USB Micro B, CS I/O, RS-232, CPI, RS-485, and SDI-12 communications ports.

120. Shall have microSD data storage ports.

121. Shall have two (2) switched 12-volt terminals.

122. Shall have sixteen (16) terminals configurable for digital input and output.

a. Terminals shall be configurable in pairs for 5 V or 3.3 V logic for some functions.

123. Shall have input limits at ±5 V.

124. Shall have analog voltage accuracy at ± (0.04% of measurement + offset) at 0° to 40°C and ± (0.06% of measurement + offset) at -40° to +70°C.

125. Shall have ADC at 24-bit.

126. Shall have power requirements at 16 to 32 Vdc for charger input and 10 to 18 Vdc for battery input.

127. Shall have real-time clock accuracy at ±3 min. per year.

128. Shall have Ethernet, PPP, CS I/O IP, RNDIS, ICMP/Ping, Auto-IP(APIPA), IPv4, IPv6, UDP, TCP, TLS, DNS, DHCP, SLAAC, SNMPv3, NTP, Telnet, HTTP(S), FTP(S), SMTP/TLS, and POP3/TLS internet protocols.

129. Shall have CPI, PakBus, SDM, SDI-12, Modbus, TCP, DNP3, UDP, NTCIP, NMEA 0183, I2C, and SPI communication protocols.

130. Shall have 3-year warranty against defects in materials and workmanship.

131. Shall have 4 MB battery-backed SRAM for CPU usage and final storage.

132. Shall have 4 MB SRAM + 72 MB flash and storage expansion of up to 16 GB with removable microSD flash memory card.

133. Shall support static vibrating-wire measurements.

134. Shall be no larger than 21.0 x 10.2 x 5.6 cm (8.3 x 4.0 x 2.2 in.).

135. Shall weigh no more than 0.42 to 0.52 kg (0.92 to 1.15 lb) depending on communication option selected.

136. Shall be calibrated over the temperature range above and the certification shall be made available electronically.

3 EA, Keyboard/Display:

137. Shall have operating temperature range from -20° to +50°C.

138. Shall be no larger than 10.2 x 15.2 x 1.5 cm (4.0 x 6.0 x 0.6 in.).

139. Shall weigh no more than 272 g (10 oz).

140. Shall be portable keyboard and display screen for our datalogger specs above.

141. Shall be used for checking of the datalogger's status, display or plot sensor readings and stored values, and entering numeric data or changing port/flag state.

3 EA, 6-Plate Solar Radiation Shield:

142. Shall have double-louvered design that offers protection from driving rain, snow, and insect intrusion.

143. Shall allow for lower self-heating in bright sunlight combined with higher temperatures (greater than 24°C (~75°F)) and low wind speeds (less than 2m/s (~4.5 mph)).

144. Shall be compatible with sonic distance sensor with temperature sensor.